Mathematical intelligencer. 1992;14(4):46-47. doi: 10.1007/bf03024473 Q40.42025
The mathematical tourist
数学旅游
DOI: 10.1007/bf03024473
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Mathematical intelligencer. 1992;14(4):46-47. doi: 10.1007/bf03024473 Q40.42025
DOI: 10.1007/bf03024473
摘要 查看摘要