@article{DE_1989_25_4_a16,
     author = {A. V. Lezhnev},
     title = {Estimates for the {Green} function and for solutions of the second mixed problem for a parabolic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {692--703},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_4_a16/}
}