@article{MI_1976__42_189382, author = {{\CYRA}.{\CYRS}. {\CYRM}{\cyra}{\cyrr}{\cyrk}{\cyru}{\cyrs} and {\CYRI}.{\CYRA}. {\CYRF}{\cyre}{\cyrl}{\cyrsftsn}{\cyrd}{\cyrm}{\cyra}{\cyrn}}, title = {{\CYRD}{\cyrv}{\cyre} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyrery} {\cyro} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyre} {\cyrr}{\cyre}{\cyrd}{\cyru}{\cyrk}{\cyrc}{\cyri}{\cyri}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {124--137}, publisher = {mathdoc}, volume = {42}, year = {1976}, zbl = {0365.47006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1976__42_189382/} }