@article{SJVM_1998_1_3_a3,
     author = {A. I. Zadorin},
     title = {Numerical solution of the equation with a~small parameter and a~point source on the infinite interval},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {249--260},
     publisher = {mathdoc},
     volume = {1},
     number = {3},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_1998_1_3_a3/}
}