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@article{IVM_1990_3_a1, author = {D. Bazarov}, title = {Some nonlocal boundary value problems for second-order model equations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {11--15}, publisher = {mathdoc}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1990_3_a1/} }
D. Bazarov. Some nonlocal boundary value problems for second-order model equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1990), pp. 11-15. http://geodesic.mathdoc.fr/item/IVM_1990_3_a1/