@article{TIMM_2003_9_1_a13,
     author = {E. F. Lelikova},
     title = {On the asymptotics of a~solution of a~second order elliptic equation with small parameter at a~higher derivative},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {107--120},
     year = {2003},
     volume = {9},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2003_9_1_a13/}
}