@article{1183525368,
author = {Hsiang, W. C. and Szczarba, R. H.},
title = {On the embeddability and nonembeddability of certain parallelizable manifolds},
journal = {Bull. Amer. Math. Soc.},
volume = {69},
number = {4},
year = {1963},
pages = { 534-536},
language = {en},
url = {http://dml.mathdoc.fr/item/1183525368}
}
Hsiang, W. C.; Szczarba, R. H. On the embeddability and nonembeddability of certain parallelizable manifolds. Bull. Amer. Math. Soc., Tome 69 (1963) no. 4, pp. 534-536. http://gdmltest.u-ga.fr/item/1183525368/