Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1960_132_6_a11, author = {V. Ponomarev}, title = {Normal spaces as images of zero-dimensional ones}, journal = {Doklady Akademii Nauk}, pages = {1269--1272}, publisher = {mathdoc}, volume = {132}, number = {6}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_132_6_a11/} }
V. Ponomarev. Normal spaces as images of zero-dimensional ones. Doklady Akademii Nauk, Tome 132 (1960) no. 6, pp. 1269-1272. http://geodesic.mathdoc.fr/item/DAN_1960_132_6_a11/