Combinatorial homotopy. I
Author:
J. H. C. Whitehead
Journal:
Bull. Amer. Math. Soc. 55 (1949), 213-245
DOI:
https://doi.org/10.1090/S0002-9904-1949-09175-9
Part II:
Bull. Amer. Math. Soc., Volume 55, Number 5 (1949), 453--496
MathSciNet review:
0030759
Full-text PDF Free Access
References | Additional Information
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