User Fraïssé - Mathematics Stack Exchange

Fraïssé

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Ichibankan, 5 Chome-3-12 Ginza, Chuo City, Tokyo, Japan
Member since November 06 2013
2654 profile views
Last seen Apr 06 '24 at 14:38

世の中を　憂しとやさしと　おもへども　飛び立ちかねつ　鳥にしあらねば