![](/img/cover-not-exists.png)
3332-3340
R. E. Gaines, W. H. Roever, James Singer, Paul Wernicke, Otto J. Ramler, E. B. Escott, N. A. Court, Paul Capron and V. M. SpunarVolume:
35
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2298375
Date:
August, 1928
File:
PDF, 248 KB
english, 1928