Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_2012_278_a18, author = {Ludmila S. Pulkina}, title = {Problems with nonlinear boundary conditions for a~hyperbolic equation}, journal = {Informatics and Automation}, pages = {208--216}, publisher = {mathdoc}, volume = {278}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_2012_278_a18/} }
Ludmila S. Pulkina. Problems with nonlinear boundary conditions for a~hyperbolic equation. Informatics and Automation, Differential equations and dynamical systems, Tome 278 (2012), pp. 208-216. http://geodesic.mathdoc.fr/item/TRSPY_2012_278_a18/