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1982年7月1日

1分鐘閱讀

元魔法主題，1982年7月

超越魔方：球體、金字塔、十二面體以及其他未知事物

作者道格拉斯·R·霍夫施塔特

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More by Douglas R. Hofstadter

This article was originally published with the title “Metamagical Themas” in 大眾科學 Magazine Vol. 247 No. 1 (July 1982), p. 16
doi:10.1038/scientificamerican0782-16

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