@article{ZVMMF_1983_23_3_a13,
     author = {S. E. Romanova},
     title = {An efficient method for the approximate solution of the {Laplace} difference equation on rectangular domains},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {660--673},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_3_a13/}
}