@article{1178245451, author = {Miyazaki, Hiroshi}, title = {On covering homotopy theorems}, journal = {Tohoku Math. J. (2)}, volume = {4}, number = {3}, year = {1952}, pages = { 80-87}, language = {en}, url = {http://dml.mathdoc.fr/item/1178245451} }
Miyazaki, Hiroshi. On covering homotopy theorems. Tohoku Math. J. (2), Tome 4 (1952) no. 3, pp. 80-87. http://gdmltest.u-ga.fr/item/1178245451/