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@article{IVM_1983_5_a1, author = {P. N. Vabishchevich}, title = {Numerical solution of nonlocal elliptic problems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {13--19}, publisher = {mathdoc}, number = {5}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1983_5_a1/} }
P. N. Vabishchevich. Numerical solution of nonlocal elliptic problems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1983), pp. 13-19. http://geodesic.mathdoc.fr/item/IVM_1983_5_a1/