@article{MI_1985__84_189824, author = {T.A. {\CYRB}{\cyra}{\cyrl}{\cyra}{\cyrn} and {\CYRO}.{\CYRV}. {\CYRR}{\cyra}{\cyrz}{\cyrd}{\cyro}{\cyrr}{\cyro}{\cyrzh}{\cyrn}{\cyra}{\cyrya} and {\CYRL}.{\CYRB}. {\CYRA}{\cyrb}{\cyra}{\cyrl}{\cyro}{\cyrv}{\cyri}{\cyrch}}, title = {{\CYRP}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrb}{\cyro}{\cyrl}{\cyrsftsn}{\cyrsh}{\cyri}{\cyrh} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrm} {\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrerev}{\cyrl}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyrs} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre}{\cyrm} {\cyrk}{\cyro}{\cyrm}{\cyrp}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrh}{\cyre}{\cyrm}{\cyrery} {\cyrh}{\cyrr}{\cyra}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrp}{\cyro} {\cyrs}{\cyrt}{\cyro}{\cyrl}{\cyrb}{\cyrc}{\cyra}{\cyrm}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {3--13}, publisher = {mathdoc}, volume = {84}, year = {1985}, zbl = {0592.65017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1985__84_189824/} }