![](/img/cover-not-exists.png)
Problems for Solution: 3971-3974
J. R. Musselman, N. A. Court and V. ThebaultVolume:
47
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2304135
Date:
November, 1940
File:
PDF, 221 KB
english, 1940