Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_178_1_a8, author = {V. V. Proizvolov}, title = {The cardinality of systems of open subsets in a dyadic bicompactum}, journal = {Doklady Akademii Nauk}, pages = {38--39}, publisher = {mathdoc}, volume = {178}, number = {1}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_1_a8/} }
V. V. Proizvolov. The cardinality of systems of open subsets in a dyadic bicompactum. Doklady Akademii Nauk, Tome 178 (1968) no. 1, pp. 38-39. http://geodesic.mathdoc.fr/item/DAN_1968_178_1_a8/