Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1961_137_6_a18, author = {E. U. Yasinskaya}, title = {Semieuclidean and seminoneuclidean spaces}, journal = {Doklady Akademii Nauk}, pages = {1327--1330}, publisher = {mathdoc}, volume = {137}, number = {6}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_6_a18/} }
E. U. Yasinskaya. Semieuclidean and seminoneuclidean spaces. Doklady Akademii Nauk, Tome 137 (1961) no. 6, pp. 1327-1330. http://geodesic.mathdoc.fr/item/DAN_1961_137_6_a18/