Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2002_38_9_a2, author = {A. V. Setukha}, title = {On the {Plane} {Neumann} {Problem} with {Generalized} {Boundary} {Conditions}}, journal = {Differencialʹnye uravneni\^a}, pages = {1172--1182}, publisher = {mathdoc}, volume = {38}, number = {9}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2002_38_9_a2/} }
A. V. Setukha. On the Plane Neumann Problem with Generalized Boundary Conditions. Differencialʹnye uravneniâ, Tome 38 (2002) no. 9, pp. 1172-1182. http://geodesic.mathdoc.fr/item/DE_2002_38_9_a2/