Sphärische Trigonometrie, orthogonale Substitutionen und elliptische Functionen. Eine analytisch-geometrische Untersuchung.

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Theorie der endlichen gruppen von eindeutigen transformationen in der ebene.

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Les fonctions polyédriques et modulaires.

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Elliptische functionen und algebraische zahlen. Academische vorlesungen

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Étude sur les équations fonctionelles à une ou à plusieurs variables ...

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Recherches sur les substitutions, et en particulier sur les groupes transitifs.

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Die Elemente der projectivischen Geometrie in synthetischer Behandlung; Vorlesungen.

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Leçons sur les fonctions méromorphes, professées au Collège de France

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Über freie und erzwungene schwingungen; eine einführung in die theorie der linearen integralgleichungen

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Geometrie der lage.

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Introduction géométrique à quelques théories physiques.

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Einleitung in die theorie der elliptischen funktionen,

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Sur l'intégration des équations aux dérivées partielles du second ordre par la méthode des caractéristiques ...

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Einleitung in die allgemeine Theorie der krummen Flächen.

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Leçons sur les séries de polynomes à une variable complexe;

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