@article{DE_2000_36_2_a18,
     author = {L. S. Pulkina},
     title = {The~$L_2$ solvability of a nonlocal problem with integral conditions for a hyperbolic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {279--280},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_2_a18/}
}