@article{DE_1979_15_2_a9,
     author = {T. I. Lanina},
     title = {Strong and smooth solutions of certain boundary value problems for an elliptic-parabolic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {281--286},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_2_a9/}
}