Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_181_4_a5, author = {I. A. Kipriyanov}, title = {Garding{\textquoteright}s inequality for degenerating elliptic operators}, journal = {Doklady Akademii Nauk}, pages = {792--794}, publisher = {mathdoc}, volume = {181}, number = {4}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a5/} }
I. A. Kipriyanov. Garding’s inequality for degenerating elliptic operators. Doklady Akademii Nauk, Tome 181 (1968) no. 4, pp. 792-794. http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a5/