Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1961_136_5_a4, author = {A. Yu. Levin}, title = {Differential properties of {Green's} function in a manypoint boundary-value problem}, journal = {Doklady Akademii Nauk}, pages = {1022--1025}, publisher = {mathdoc}, volume = {136}, number = {5}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_136_5_a4/} }
A. Yu. Levin. Differential properties of Green's function in a manypoint boundary-value problem. Doklady Akademii Nauk, Tome 136 (1961) no. 5, pp. 1022-1025. http://geodesic.mathdoc.fr/item/DAN_1961_136_5_a4/