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@article{IVM_1973_10_a5, author = {Yu. V. Obnosov}, title = {A~nonlinear boundary value problem of {Hilbert} type}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {42--49}, publisher = {mathdoc}, number = {10}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1973_10_a5/} }
Yu. V. Obnosov. A~nonlinear boundary value problem of Hilbert type. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 10 (1973), pp. 42-49. http://geodesic.mathdoc.fr/item/IVM_1973_10_a5/