@article{DE_1977_13_1_a14,
     author = {A. M. Nakhushev and V. N. Borisov},
     title = {Boundary value problems for loaded parabolic equations and their applications to the prediction of ground water level},
     journal = {Differencialʹnye uravneni\^a},
     pages = {105--110},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_1_a14/}
}