@article{DE_1990_26_3_a13,
     author = {V. A. Kondratiev and V. A. Nikishkin},
     title = {On the asymptotic behavior near the boundary of the solution of a singular boundary value problem for a semilinear elliptic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {465--468},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_3_a13/}
}