@article{DE_1986_22_7_a3,
     author = {V. B. Andreev},
     title = {Point source functions for the {Laplace} difference operator in a corner. {II.} {Asymptotic} expansion at infinity},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1134--1141},
     publisher = {mathdoc},
     volume = {22},
     number = {7},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_7_a3/}
}