![](/img/cover-not-exists.png)
Problems for Solution: 4264-4269
G. Polya, Victor Thebault, C. F. Pinzka and Paul ErdosVolume:
54
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2305716
Date:
October, 1947
File:
PDF, 288 KB
english, 1947