Borromean Circles Are Impossible
Lindström, Bernt; Zetterström, Hans-Olov
- 期刊名称The American Mathematical Monthly
- 作者Lindström, Bernt; Zetterström, Hans-Olov
- 卷第98卷
- 期第4期
- 印刷ISSN0002-9890
- 电子ISSN1930-0972
- 文件大小339.80KB
- 发表时间1991-04
- DOI10.1080/00029890.1991.12000764
- 页码340-341