@article{ZVMMF_1991_31_11_a4,
     author = {P. N. Vabishchevich},
     title = {Approximate solution of the modified {Dirichlet} problem},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1655--1669},
     year = {1991},
     volume = {31},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_11_a4/}
}