On Dehn's lemma and the asphericity of knots
Matematika, Tome 2 (1958) no. 4, pp. 23-47
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{MAT_1958_2_4_a1,
author = {C. D. Papakyriakopoulos},
title = {On {Dehn's} lemma and the asphericity of knots},
journal = {Matematika},
pages = {23--47},
year = {1958},
volume = {2},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MAT_1958_2_4_a1/}
}
C. D. Papakyriakopoulos. On Dehn's lemma and the asphericity of knots. Matematika, Tome 2 (1958) no. 4, pp. 23-47. http://geodesic.mathdoc.fr/item/MAT_1958_2_4_a1/