Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1989_25_8_a9, author = {G. D. Karatoprakliev}, title = {A nonlocal boundary value problem for hyperbolic-parabolic equations}, journal = {Differencialʹnye uravneni\^a}, pages = {1355--1359}, publisher = {mathdoc}, volume = {25}, number = {8}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_8_a9/} }
G. D. Karatoprakliev. A nonlocal boundary value problem for hyperbolic-parabolic equations. Differencialʹnye uravneniâ, Tome 25 (1989) no. 8, pp. 1355-1359. http://geodesic.mathdoc.fr/item/DE_1989_25_8_a9/