Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1997_354_3_a3, author = {Yu. F. Korobeinik}, title = {Countable definability of a family of domains that contain a}, journal = {Doklady Akademii Nauk}, pages = {304--306}, publisher = {mathdoc}, volume = {354}, number = {3}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1997_354_3_a3/} }
Yu. F. Korobeinik. Countable definability of a family of domains that contain a. Doklady Akademii Nauk, Tome 354 (1997) no. 3, pp. 304-306. http://geodesic.mathdoc.fr/item/DAN_1997_354_3_a3/