@article{KUKZ_1969_6_6_a11, author = {L. M. Kotlyar}, title = {{\CYRI}{\cyrs}{\cyrt}{\cyre}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrt}{\cyrya}{\cyrzh}{\cyre}{\cyrl}{\cyro}{\cyrishrt} {\cyrzh}{\cyri}{\cyrd}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri}{\cyrz}-{\cyrp}{\cyro}{\cyrd} {\cyrshch}{\cyri}{\cyrt}{\cyra}}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {88--93}, publisher = {mathdoc}, volume = {6}, number = {6}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a11/} }