@article{MI_1983__71_189713, author = {{\CYRA}.{\CYRS}. {\CYRB}{\cyre}{\cyrk}{\cyrt}{\cyre}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRK}{\cyro}{\cyrn}{\cyrf}{\cyri}{\cyrg}{\cyru}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyre}{\cyrt}{\cyrya}{\cyrh}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {7--21}, publisher = {mathdoc}, volume = {71}, year = {1983}, zbl = {0557.05022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1983__71_189713/} }