Mathematical intelligencer. 1996;18(4):29-34. doi: 10.1007/bf03026749 Q40.42025
Mathematical entertainments
DOI: 10.1007/bf03026749
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Mathematical intelligencer. 1996;18(4):29-34. doi: 10.1007/bf03026749 Q40.42025
DOI: 10.1007/bf03026749
摘要 查看摘要