风箱猜想

加入我们的科学爱好者社区!

00
大众科学 Magazine Vol 279 Issue 1This article was originally published with the title “The Bellows Conjecture” in 大众科学 Magazine Vol. 279 No. 1 (), p. 110
doi:10.1038/scientificamerican0798-110
© . All rights reserved.