Problems for Solution: 4320-4324
V. F. Ivanoff, Paul Erdos, Pedro A. Piza, Victor Thebault and W. O. Pennell
- 期刊名称The American Mathematical Monthly
- 作者V. F. Ivanoff, Paul Erdos, Pedro A. Piza, Victor Thebault and W. O. Pennell
- 卷第55卷
- 期第10期
- 印刷ISSN0002-9890
- 电子ISSN1930-0972
- 文件大小241.79KB
- 发表时间1948-12
- DOI10.2307/2305627
- 页码641-642