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Section Meetings
Crane, Rufus, Brixey, J. C., Parker, W. V., Dougherty, Lucy T., Gouwens, CorneliusVolume:
49
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.1080/00029890.1942.11991257
Date:
August, 1942
File:
PDF, 892 KB
english, 1942