@article{MI_1975__10_3_189305, author = {{\CYRD}{\cyri}{\cyrn}{\cyrsftsn} {\CYRB}{\cyri}{\cyrk} {\CYRD}{\cyra}{\cyrn}{\cyrg}}, title = {{\CYRK}{\cyro}{\cyrm}{\cyri}{\cyrt}{\cyra}{\cyrn}{\cyrt}{\cyrery} {\cyrk}{\cyru}{\cyrb}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {44--55}, publisher = {mathdoc}, volume = {10}, number = {3}, year = {1975}, zbl = {0349.34012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1975__10_3_189305/} }