Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1958_120_2_a3, author = {A. D. Lyashko}, title = {The convergence of {Galerkin} type methods}, journal = {Doklady Akademii Nauk}, pages = {242--244}, publisher = {mathdoc}, volume = {120}, number = {2}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_120_2_a3/} }
A. D. Lyashko. The convergence of Galerkin type methods. Doklady Akademii Nauk, Tome 120 (1958) no. 2, pp. 242-244. http://geodesic.mathdoc.fr/item/DAN_1958_120_2_a3/