@article{DE_1985_21_10_a22,
     author = {V. G. Sushko},
     title = {Asymptotic expansions of solutions of a parabolic equation with a small parameter},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1794--1798},
     publisher = {mathdoc},
     volume = {21},
     number = {10},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_10_a22/}
}