@article{MI_1990__118_190127, author = {{\CYRK}.{\CYRM}. {\CYRF}{\cyri}{\cyrl}{\cyri}{\cyrp}{\cyrp}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyro}{\cyrt}{\cyre} {\cyrs}{\cyrv}{\cyro}{\cyrb}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrm}{\cyro}{\cyrd}{\cyru}{\cyrl}{\cyrya}, {\cyrp}{\cyro}{\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrd}{\cyri}{\cyrs}{\cyrk}{\cyrr}{\cyre}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrm}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {114--120}, publisher = {mathdoc}, volume = {118}, year = {1990}, zbl = {0728.16024}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1990__118_190127/} }