Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_1995_29_2_a11, author = {W. Karwowski and V. D. Koshmanenko}, title = {Regular {Restrictions} of {Singular} {Quadratic} {Forms}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {79--81}, publisher = {mathdoc}, volume = {29}, number = {2}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1995_29_2_a11/} }
W. Karwowski; V. D. Koshmanenko. Regular Restrictions of Singular Quadratic Forms. Funkcionalʹnyj analiz i ego priloženiâ, Tome 29 (1995) no. 2, pp. 79-81. http://geodesic.mathdoc.fr/item/FAA_1995_29_2_a11/