@article{MI_1982__70_189702, author = {{\CYRN}.{\CYRV}. {\CYRK}{\cyro}{\cyrt}{\cyre}{\cyrn}{\cyrk}{\cyro} and {\CYRM}.{\CYRP}. {\CYRL}{\cyre}{\cyrn}{\cyryu}{\cyrk} and {\CYRV}.{\CYRG}. {\CYRS}{\cyru}{\cyrch}{\cyre}{\cyrv}{\cyra}{\cyrn}}, title = {{\CYRK}{\cyrv}{\cyra}{\cyrz}{\cyri}{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrt}{\cyre}{\cyrr}{\cyrm}{\cyro}{\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrd}{\cyrl}{\cyrya} {\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrt}{\cyre}{\cyrl}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {61--70}, publisher = {mathdoc}, volume = {70}, year = {1982}, zbl = {0498.73008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1982__70_189702/} }