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@article{IVM_1971_1_a12, author = {L. S. Firsova}, title = {The uniform estimation of the error in the grid solution of {Dirichlet's} problem}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {99--101}, publisher = {mathdoc}, number = {1}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_1_a12/} }
L. S. Firsova. The uniform estimation of the error in the grid solution of Dirichlet's problem. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1971), pp. 99-101. http://geodesic.mathdoc.fr/item/IVM_1971_1_a12/