@article{ZVMMF_1966_6_14_a0,
     author = {E. A. Volkov},
     title = {Methods of obtaining estimates for the error of the numerical solution of the {Dirichlet} problem in terms of known quantites},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {5--17},
     year = {1966},
     volume = {6},
     number = {14},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_14_a0/}
}