Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1957_114_3_a0, author = {N. S. Bakhvalov}, title = {A method for an approximate solution of {Laplace's} equation}, journal = {Doklady Akademii Nauk}, pages = {455--458}, publisher = {mathdoc}, volume = {114}, number = {3}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_114_3_a0/} }
N. S. Bakhvalov. A method for an approximate solution of Laplace's equation. Doklady Akademii Nauk, Tome 114 (1957) no. 3, pp. 455-458. http://geodesic.mathdoc.fr/item/DAN_1957_114_3_a0/