Cremona involutions determined by two line congruences
Author:
Edwin J. Purcell
Journal:
Bull. Amer. Math. Soc. 47 (1941), 596-601
DOI:
https://doi.org/10.1090/S0002-9904-1941-07516-6
Cited work:
Bull. Amer. Math. Soc., Volume 46, Number 4 (1940), 339--344
MathSciNet review:
0004486
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