Algebraic and differertial topology /
Pontriagin, L. S. (Lev Semenovich), 1908-
Algebraic and differertial topology / L. S. Pontryagin ; translated from the Russian by P. S. V. Naidu - New York : Gordon and Breach Science Publishers, 1986 - 252 p. ; 24 cm. - L. S. Pontryagin selected works v.3 .
2881240356
85-009793
Algebraic topology
Differential topology
Algebraic and differertial topology / L. S. Pontryagin ; translated from the Russian by P. S. V. Naidu - New York : Gordon and Breach Science Publishers, 1986 - 252 p. ; 24 cm. - L. S. Pontryagin selected works v.3 .
2881240356
85-009793
Algebraic topology
Differential topology