@article{KUKZ_1974_11_11_a15,
     author = {A. V. Kuznetsov and S. I. Krasnov and S. S. Saikin},
     title = {{\CYRO}{\cyrb}{\cyrt}{\cyre}{\cyrk}{\cyra}{\cyrn}{\cyri}{\cyre}},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {116--130},
     year = {1974},
     volume = {11},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1974_11_11_a15/}
}