@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/}
}