@article{KUKZ_1970_7_7_a7, author = {E. P. Aksent'eva}, title = {{\CYRO}~{\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyrt}{\cyri}{\cyrp}{\cyra} {{\CYRG}{\cyri}{\cyrl}{\cyrsftsn}{\cyrb}{\cyre}{\cyrr}{\cyrt}{\cyra}}}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {81}, publisher = {mathdoc}, volume = {7}, number = {7}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1970_7_7_a7/} }