@article{MI_1988__105_190033, author = {E.M. {\CYRV}{\cyre}{\cyrch}{\cyrt}{\cyro}{\cyrm}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}{\cyrh} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyrs}{\cyro} {\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrm}{\cyri} {\cyrv} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrt}{\cyre}{\cyrl}{\cyra}{\cyrh}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {45--52}, publisher = {mathdoc}, volume = {105}, year = {1988}, zbl = {0676.16032}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1988__105_190033/} }