Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1979_248_2_a4, author = {O. Ya. Viro}, title = {Construction of multicomponent real algebraic surfaces}, journal = {Doklady Akademii Nauk}, pages = {279--282}, publisher = {mathdoc}, volume = {248}, number = {2}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a4/} }
O. Ya. Viro. Construction of multicomponent real algebraic surfaces. Doklady Akademii Nauk, Tome 248 (1979) no. 2, pp. 279-282. http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a4/