Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1957_113_4_a2, author = {M. I. Vishik and L. Lusternik}, title = {On elliptical equations containing small parameters in the terms with higher derivatives}, journal = {Doklady Akademii Nauk}, pages = {734--737}, publisher = {mathdoc}, volume = {113}, number = {4}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a2/} }
TY - JOUR AU - M. I. Vishik AU - L. Lusternik TI - On elliptical equations containing small parameters in the terms with higher derivatives JO - Doklady Akademii Nauk PY - 1957 SP - 734 EP - 737 VL - 113 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a2/ LA - ru ID - DAN_1957_113_4_a2 ER -
M. I. Vishik; L. Lusternik. On elliptical equations containing small parameters in the terms with higher derivatives. Doklady Akademii Nauk, Tome 113 (1957) no. 4, pp. 734-737. http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a2/