The geometry of whirls and whirl-motions in space
Author:
J. M. Feld
Journal:
Bull. Amer. Math. Soc. 47 (1941), 927-933
DOI:
https://doi.org/10.1090/S0002-9904-1941-07591-9
Cited work:
Bull. Amer. Math. Soc., Volume 44, Number 6 (1938), 399--403
MathSciNet review:
0005662
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