たのしいけんろん!

35ef1aaf0870e4ae6de53bc7c381b821?s=47 rorijo
September 23, 2018

 たのしいけんろん!

Category, simplicial set, and…… ?

35ef1aaf0870e4ae6de53bc7c381b821?s=128

rorijo

September 23, 2018
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