Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1963__4_1_a2, author = {Cenkl, Bohumil}, title = {On the local map of manifolds}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {15--28}, publisher = {mathdoc}, volume = {04}, number = {1}, year = {1963}, zbl = {0133.15302}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1963__4_1_a2/} }
Cenkl, Bohumil. On the local map of manifolds. Commentationes Mathematicae Universitatis Carolinae, Tome 04 (1963) no. 1, pp. 15-28. http://geodesic.mathdoc.fr/item/CMUC_1963__4_1_a2/