@article{DE_1986_22_12_a11,
     author = {N. J. Yurchuk},
     title = {A mixed problem with an integral condition for some parabolic equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2117--2126},
     publisher = {mathdoc},
     volume = {22},
     number = {12},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_12_a11/}
}