@article{ZVMMF_2002_42_9_a9,
     author = {I. R. Rafatov and S. N. Sklyar},
     title = {Finite-difference scheme for singularly perturbed boundary value problems associated with solutions to spherically symmetric elliptic equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1383--1393},
     publisher = {mathdoc},
     volume = {42},
     number = {9},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_9_a9/}
}