数学|他入狱10年自学数学,如今凭借手稿发论文,被赞“足以开辟新领域”( 三 )


[3]https://www.dw.com/en/murderer-solves-ancient-math-problem-and-finds-his-mission/a-53895884
[4]https://theconversation.com/an-inmates-love-for-math-leads-to-new-discoveries-130123