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Arbeit Lies an einer vereinfachten Darstellung
Zusendung eines Lieschen Beweises
Maurersche Arbeit im neusten Heft von Crelle bringt nicht viel neues
Hilbert'scher Satz nach Gordans Aussage nicht richtig
Mathematische Sektion der Naturforschergesellschaft
Kritik an Engels schwerfälliger Bezeichnungsweise
Der neue Kurator ist noch nicht eingetroffen
Alte Signatur: 9
Ort des Adressaten: Leipzig
Eingang: 12.11.1890
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