Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_290_3_a8, author = {V. B. Shakhmurov}, title = {Coercive boundary value problems for strongly degenerate}, journal = {Doklady Akademii Nauk}, pages = {553--556}, publisher = {mathdoc}, volume = {290}, number = {3}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_290_3_a8/} }
V. B. Shakhmurov. Coercive boundary value problems for strongly degenerate. Doklady Akademii Nauk, Tome 290 (1986) no. 3, pp. 553-556. http://geodesic.mathdoc.fr/item/DAN_1986_290_3_a8/