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2880
Sidney Dorb, A. A. Bennett, H. N. Carleton, A. R. Nauer, J. W. Shuman and F. L. WilmerVolume:
29
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2299750
Date:
May, 1922
File:
PDF, 322 KB
english, 1922