@article{MI_1979__53_189516, author = {{\CYRD}{\cyra}{\cyrn}{\cyrg} {\CYRH}{\cyro}{\cyrishrt} {\CYRCH}{\cyri}{\cyrn}{\cyrsftsn}}, title = {{\CYRS}{\cyrv}{\cyrya}{\cyrz}{\cyrsftsn} {\cyrm}{\cyre}{\cyrzh}{\cyrd}{\cyru} {\cyrr}{\cyra}{\cyrd}{\cyri}{\cyrk}{\cyra}{\cyrl}{\cyra}{\cyrm}{\cyri} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrk}{\cyro}{\cyrl}{\cyre}{\cyrc} {\cyri} {\cyrr}{\cyra}{\cyrd}{\cyri}{\cyrk}{\cyra}{\cyrl}{\cyra}{\cyrm}{\cyri} {\cyrk}{\cyro}{\cyrl}{\cyre}{\cyrc} {\cyrb}{\cyre}{\cyrz} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyri}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {174--194}, publisher = {mathdoc}, volume = {53}, year = {1979}, zbl = {0436.16033}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1979__53_189516/} }