@article{KUKZ_1974_11_11_a11,
     author = {L. M. Kotlyar and \`E. V. Skvortsov},
     title = {{\CYRO}~{\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrf}{\cyri}{\cyrl}{\cyrsftsn}{\cyrt}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyri}
},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {90--99},
     publisher = {mathdoc},
     volume = {11},
     number = {11},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1974_11_11_a11/}
}