@article{ZVMMF_2004_44_12_a5,
     author = {S. A. Nazarov and M. Specovius-Neugebauer},
     title = {Artificial boundary conditions for external boundary problem with a cylindrical inhomogeneity},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {2194--2211},
     publisher = {mathdoc},
     volume = {44},
     number = {12},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_12_a5/}
}