224
William Hoover, J. Scheffer, F. D. Posey, G. B. M. Zerr, A. H. Holmes, J. E. Sanders, Christian Hornung, E. L. Sherwood and Grace M. BareisVolume:
11
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2970754
Date:
June, 1904
File:
PDF, 159 KB
english, 1904