Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_152_4_a5, author = {B. Efimov}, title = {Metrizability and the $\Sigma$-product of bicompacta}, journal = {Doklady Akademii Nauk}, pages = {794--797}, publisher = {mathdoc}, volume = {152}, number = {4}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_4_a5/} }
B. Efimov. Metrizability and the $\Sigma$-product of bicompacta. Doklady Akademii Nauk, Tome 152 (1963) no. 4, pp. 794-797. http://geodesic.mathdoc.fr/item/DAN_1963_152_4_a5/