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@article{IVM_2007_3_a7, author = {O. G. Sidorenko}, title = {An essentially nonlocal problem for a mixed-type equation in a semiband}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {60--64}, publisher = {mathdoc}, number = {3}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2007_3_a7/} }
O. G. Sidorenko. An essentially nonlocal problem for a mixed-type equation in a semiband. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (2007), pp. 60-64. http://geodesic.mathdoc.fr/item/IVM_2007_3_a7/