@article{1183526014,
author = {Shih, Weishu},
title = {On the group ${\mathcal E}\left[ X \right]$ of homotopy equivalence maps},
journal = {Bull. Amer. Math. Soc.},
volume = {70},
number = {6},
year = {1964},
pages = { 361-365},
language = {en},
url = {http://dml.mathdoc.fr/item/1183526014}
}
Shih, Weishu. On the group ${\mathcal E}\left[ X \right]$ of homotopy equivalence maps. Bull. Amer. Math. Soc., Tome 70 (1964) no. 6, pp. 361-365. http://gdmltest.u-ga.fr/item/1183526014/