E1191
C. W. Trigg, H. W. Becker, George Cherlin, A. R. Hyde, M. S. Klamkin, D. C. B. Marsh, C. S. Ogilvy, Walter Penney, C. F. Pinzka, Azriel Rosenfeld and Samuel WolfVolume:
63
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2309413
Date:
June, 1956
File:
PDF, 211 KB
english, 1956