Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1976_12_1_a9, author = {S. K. Kumykova}, title = {A certain boundary value problem with shift for the equation $\operatorname{sign}y|y|^mu_{xx}+y_{yy}=0$}, journal = {Differencialʹnye uravneni\^a}, pages = {79--88}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1976_12_1_a9/} }
TY - JOUR AU - S. K. Kumykova TI - A certain boundary value problem with shift for the equation $\operatorname{sign}y|y|^mu_{xx}+y_{yy}=0$ JO - Differencialʹnye uravneniâ PY - 1976 SP - 79 EP - 88 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1976_12_1_a9/ LA - ru ID - DE_1976_12_1_a9 ER -
S. K. Kumykova. A certain boundary value problem with shift for the equation $\operatorname{sign}y|y|^mu_{xx}+y_{yy}=0$. Differencialʹnye uravneniâ, Tome 12 (1976) no. 1, pp. 79-88. http://geodesic.mathdoc.fr/item/DE_1976_12_1_a9/