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Reviews
Elkins, Judith M., Wollan, G. N., Bullock, Robert M., Johnson, G. P., Henney, DagmarVolume:
76
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.1080/00029890.1969.12000150
Date:
January, 1969
File:
PDF, 1.06 MB
english, 1969