@article{IVM_2008_8_a6,
     author = {V. I. Zhegalov},
     title = {A problem with normal derivatives in the boundary conditions for a system of differential equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {70--72},
     publisher = {mathdoc},
     number = {8},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2008_8_a6/}
}