Henri Poincaré Papers

H. Poincaré to David Raynal Metadata

Sender: Poincaré, Henri Site: Paris Date: 1881-10-25
Recipient/Object: Raynal, David Site: Paris
Source: Archives nationales françaises Incipit: Par décision en date du 28 Novembre 1879, vous avez eu la bonté

Carnot to H. Poincaré Metadata

Sender: Carnot Site: Paris Date: 1881-10-31
Recipient/Object: Poincaré, Henri
Source: Archives nationales françaises Incipit: Vous avez demandé l'autorisation

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1881-11-01
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: A mon retour de mes vacances, je trouve ici les exemplaires de votre note

Richard Bloch to H. Poincaré Metadata

Sender: Bloch, Richard Site: Bourges Date: 1881-11-08
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je viens en recours auprès de toi et faire appel

Léon Autonne to H. Poincaré Metadata

Sender: Autonne, Léon Date: 1881-11-22
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Étude de la forme des équations algébriques

Léon Autonne to H. Poincaré Metadata

Sender: Autonne, Léon Date: 1881-11-23
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Il me semble que dans le topo

Léon Autonne to H. Poincaré Metadata

Sender: Autonne, Léon Site: Paris Date: 1881-11-27
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Dans le cas particulier où tu te places

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-04
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Nachdem ich lange über die uns gemeinsam

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-04
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Après avoir longtemps réfléchi

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-04
Recipient/Object: Poincaré, Henri Site: Caen
Source: Henri Poincaré Papers Incipit: By way of a quick reply

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1881-12-08
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Je vous remercie infiniment de l'offre obligeante

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Caen Date: 1881-12-08
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I am infinitely grateful

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-10
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Es freut mich, dass meine Aufforderung Ihnen angenehm war

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-10
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Que ma proposition vous ait été agréable

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1881-12-10
Recipient/Object: Poincaré, Henri Site: Caen
Source: Henri Poincaré Papers Incipit: I am glad that my offer agrees with you

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1881-12-17
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: J'ai l'honneur de vous adresser le petit travail en question

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1881-12-17
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I have the honor of sending you

Hyppolite Rousselle to H. Poincaré Metadata

Sender: Rousselle, Hyppolite Site: Paris Date: 1881-12-27
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Nivoit vient de me dire

Octave Callandreau to H. Poincaré Metadata

Sender: Callandreau, Octave Date: 1882-00-00
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je m'empresse de te dire ce que je sais sur les deux points qui t'intéressent

Sur les courbes définies par une équation différentielle Metadata

Sender: Poincare, Henri Date: 1882-00-00
Source: Private collection 75017 Incipit: Chapitre V. Théorie des conséquents

Henri Milne-Edwards to H. Poincaré Metadata

Sender: Milne-Edwards, Henri Site: Paris Date: 1882-01-02
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je ne ferai aucune objection à vos projets

Georges Fouret to H. Poincaré Metadata

Sender: Fouret, Georges Site: Paris Date: 1882-01-04
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je vous prie de vouloir bien

H. Poincaré to David Raynal Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-01-04
Recipient/Object: Raynal, David Site: Paris
Source: Archives nationales françaises Incipit: Vous avez eu la bonté de me placer en service

Georges Fouret to H. Poincaré Metadata

Sender: Fouret, Georges Site: Paris Date: 1882-01-07
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je vous suis bien obligé des nouvelles explications

Pierre Puiseux to H. Poincaré Metadata

Sender: Puiseux, Pierre Site: Paris Date: 1882-01-12
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: J'ai parlé à M.~Philippon de l'arrangement

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-01-13
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Ich habe Ihnen nicht persönlich

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-01-13
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Je ne vous ai pas encore remercié personnellement

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-01-13
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: I have not yet thanked you personally

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-01-14
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: J'ai reçu les épreuves de Teubner

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-01-14
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I received the page proofs

H. Poincaré to Henri Becquerel Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-01-16
Recipient/Object: Becquerel, Henri Site: Paris
Source: Private collection 92330 Incipit: Si tu le permets je vais mettre le point sur le papier

Henri Becquerel to H. Poincaré Metadata

Sender: Becquerel, Henri Date: 1882-01-24
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: J'ai mis bien longtemps à te répondre

H. Poincaré to Joseph Boussinesq Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-02-00
Recipient/Object: Boussinesq, Joseph
Source: Bibliothèque de l'Institut de France Incipit: La lecture de votre note m'a vivement intéressé

Octave Callandreau to H. Poincaré Metadata

Sender: Callandreau, Octave Site: Paris Date: 1882-02-26
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je n'ai pu dans ma première lettre te parler convenablement de la question de la stabilité

Lazarus Fuchs an H. Poincaré Metadata

Sender: Fuchs, Lazarus Date: 1882-03-04
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: A votre mémoire : ,,Sur les fonctions uniformes qui se reproduisent

Paul Appell to H. Poincaré Metadata

Sender: Appell, Paul Site: Dijon Date: 1882-03-05
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Les deux Notes que tu as publiées sur les fonctions Fuchsiennes

Octave Callandreau to H. Poincaré Metadata

Sender: Callandreau, Octave Date: 1882-03-08
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Tu trouveras p.~296 du

Salvatore Pincherle to H. Poincaré Metadata

Sender: Pincherle, Salvatore Site: Bologna Date: 1882-03-17
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Bien que n'ayant pas l'honneur

Édouard Goursat to H. Poincaré Metadata

Sender: Goursat, Édouard Site: Toulouse Date: 1882-03-27
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je recois a l'instant un exemplaire de votre travail sur les fonctions a espaces lacunaires

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-03-28
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Vous avez ajouté à mon travail

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-03-28
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Vous avez eu dernièrement la bonté

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-03-28
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: You appended a note to my article

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-03-28
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: Recently you were good enough

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-03-29
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: J'ai à vous remercier des deux lettres

Henri Varroy (Cabinet) to H. Poincaré Metadata

Sender: Varroy (Cabinet), Henri Site: Paris Date: 1882-03-29
Recipient/Object: Poincaré, Henri
Source: Archives nationales françaises Incipit: J'ai l'honneur de vous informer que, par arrêté du 24 mars

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Düsseldorf Date: 1882-04-03
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Ihre Zusendung, die ich gestern über Leipzig erhalten habe

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Düsseldorf Date: 1882-04-03
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Votre envoi, reçu hier de Leipzig

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-04-03
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: When I received your letter

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-04-04
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Je viens de recevoir votre lettre

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-04-04
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I have just received your letter

Pigeon to H. Poincaré Metadata

Sender: Pigeon Site: Fontainebleau Date: 1882-04-07
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Depuis quelque temps je me suis remis à faire de l'analyse

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-04-07
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: J'ai l'honneur de vous renvoyer corrigée l'épreuve de ma lettre

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-04-07
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I have the honor of returning

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-04-10
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Je ne sais comment vous remercier assez chaudement de votre amabilité

Charles Hermite to H. Poincaré Metadata

Sender: Hermite, Charles Site: Paris Date: 1882-04-18
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: J'ai appris avec le plus grand plaisir par Mr Mittag que vous avez bien voulu promettre votre collaboration

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-07
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Vor kurzem las ich Ihre Note

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-07
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Il y a peu, j'ai lu votre Note

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-07
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: I recently read your note

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-05-12
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: J'ai bien tardé à vous répondre

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-05-12
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: I am late in responding

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-14
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: In Beantwortung Ihres eben eintreffenden Briefes

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-14
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: En réponse à votre lettre

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-05-14
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: In response to the letter

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-05-18
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Je n'ai pas besoin de vous dire combien

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-05-18
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: Your last letter interested me greatly

Paul Appell to H. Poincaré Metadata

Sender: Appell, Paul Site: Paris Date: 1882-06-00
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: J'ai vu hier Madame de Kovalevski

Salvatore Pincherle to H. Poincaré Metadata

Sender: Pincherle, Salvatore Site: Bologna Date: 1882-06-10
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: L'obligeance avec laquelle vous avez bien voulu répondre

H. Poincaré to Salvatore Pincherle Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-06-15
Recipient/Object: Pincherle, Salvatore Site: Bologna
Source: Henri Poincaré Archives Incipit: Je vous remercie beaucoup de votre intéressante lettre

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-06-20
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Permettez moi de vous offrir en cadeau la partie qui a paru jusqu'ici

Salvatore Pincherle to H. Poincaré Metadata

Sender: Pincherle, Salvatore Site: Bologna Date: 1882-06-22
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Je vous suis bien reconnaissant pour la réponse

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-07-01
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Deux nouvelles feuilles de votre mémoire me sont arrivées ce matin

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-07-18
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: L'épreuve de la suite de votre mémoire m'est arrivée à Göttingen

H. Poincaré to Karl Weierstrass Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-07-21
Recipient/Object: Weierstrass, Karl Site: Berlin
Source: Geheimes Staatsarchiv Preußischer Kulturbesitz Incipit: Permettez-vous à l'un de vos admirateurs

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-07-27
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: J'ai relu les mémoires de M.~Schwarz pour voir si j'avais quelque chose à modifier

H. Poincaré to Justin Germain Casimir De Selves Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-09-05
Recipient/Object: De Selves, Justin Germain Casimir
Source: Archives nationales françaises Incipit: J'ai l'honneur de solliciter de vous un congé

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-09-18
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Vous avez fait je trouve pleine et entière justice à ce grossier M.~Schwarz

Felix Klein an H. Poincaré Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-09-19
Recipient/Object: Poincaré, Henri Site: Paris
Source: Published source Incipit: Im Begriffe, meinerseits eine längere Arbeit

Felix Klein à H. Poincaré, traduction française Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-09-19
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: Étant en train de terminer un travail

Felix Klein to H. Poincaré, English translation Metadata

Sender: Klein, Felix Site: Leipzig Date: 1882-09-19
Recipient/Object: Poincaré, Henri Site: Paris
Source: Henri Poincaré Papers Incipit: While on my side I was about

H. Poincaré to Felix Klein Metadata

Sender: Poincaré, Henri Site: Nancy Date: 1882-09-22
Recipient/Object: Klein, Felix Site: Leipzig
Source: Niedersächsische Staats- und Universitätsbibliothek Incipit: Voici quelques détails sur ces fonctions

H. Poincaré to Felix Klein, English translation Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-09-22
Recipient/Object: Klein, Felix Site: Leipzig
Source: Henri Poincaré Papers Incipit: Here are a few details

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-10-25
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: Je vous envoie enfin le manuscrit du second mémoire sur les fonctions Fuchsiennes

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-10-28
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Votre mémoire m'est arrivé aujourd'hui

H. Poincaré to Sophus Lie Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-11-14
Recipient/Object: Lie, Sophus Site: Paris
Source: National Library of Norway Incipit: J'espère que ma lettre vous trouvera encore à Paris

Sophus Lie an H. Poincaré Metadata

Sender: Lie, Sophus Site: Paris Date: 1882-11-15
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Es wird mir ein grosses Vergnügen sein

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-11-30
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Hier on vous a envoyé 50 tirages à part de votre mémoire

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1882-12-04
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: J'ai reçu hier votre carte et je vous en remercie

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1882-12-05
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Vos tirages à part doivent être dans vos mains maintenant

B. Mathis to H. Poincaré Metadata

Sender: Mathis, B. Site: Stockholm Date: 1883-01-03
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Vos aimables souvenirs arrivent à Stockholm

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1883-01-26
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: Je vous envoie par la poste une esquisse de la démonstration que j'ai trouvée de ce théorème

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1883-02-01
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Votre démonstration ainsi que votre lettre me sont arrivées hier

H. Poincaré to Gösta Mittag-Leffler Metadata

Sender: Poincaré, Henri Site: Paris Date: 1883-02-06
Recipient/Object: Mittag-Leffler, Gösta
Source: Mittag-Leffler Institute Incipit: J'ai reçu ici votre aimable lettre dont je vous remercie

Leopold Kronecker to H. Poincaré Metadata

Sender: Kronecker, Leopold Site: Berlin Date: 1883-02-14
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Ayant lu votre dernière communication dans les Comptes Rendus

Sophus Lie an H. Poincaré Metadata

Sender: Lie, Sophus Site: Kristiansand Date: 1883-03-00
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Schon lange war es meine Absicht Ihnen einige Zeilen zu schreiben

Gösta Mittag-Leffler to H. Poincaré Metadata

Sender: Mittag-Leffler, Gösta Date: 1883-03-02
Recipient/Object: Poincaré, Henri Site: Paris
Source: Mittag-Leffler Institute Incipit: Veuillez agréer mes vifs remerciements pour votre bonne et aimable lettre

Julius Petersen an H. Poincaré Metadata

Sender: Petersen, Julius Site: Copenhagen Date: 1883-03-08
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Erstens bitte ich entschuldigen, dass ich Deutsch schreibe

H. Poincaré to Julius Petersen Metadata

Sender: Poincaré, Henri Site: Paris Date: 1883-03-09
Recipient/Object: Petersen, Julius Site: Copenhagen
Source: Royal Library of Copenhagen Incipit: J'ai lu votre lettre

Carl Pelz an H. Poincaré Metadata

Sender: Pelz, Carl Site: Graz Date: 1883-03-11
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Wollen Sie gütigst entschuldigen, dass ich mir du Freiheit nehme

Julius Petersen an H. Poincaré Metadata

Sender: Petersen, Julius Site: Copenhagen Date: 1883-03-14
Recipient/Object: Poincaré, Henri Site: Paris
Source: Private collection 75017 Incipit: Meinen höchsten Dank

H. Poincaré to Julius Petersen Metadata

Sender: Poincaré, Henri Site: Paris Date: 1883-03-15
Recipient/Object: Petersen, Julius Site: Copenhagen
Source: Royal Library of Copenhagen Incipit: Le groupe dont vous me parlez

Calendar of Henri Poincaré's correspondence and varia