Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1969__14_6_a1, author = {Tr\'avn{\'\i}\v{c}ek, Stanislav}, title = {Faktorov\'e prostory}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {254--265}, publisher = {mathdoc}, volume = {14}, number = {6}, year = {1969}, mrnumber = {0250037}, zbl = {0207.04101}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1969__14_6_a1/} }
Trávníček, Stanislav. Faktorové prostory. Pokroky matematiky, fyziky a astronomie, Tome 14 (1969) no. 6, pp. 254-265. http://geodesic.mathdoc.fr/item/PMFA_1969__14_6_a1/