@article{MS_1966__112_1_a1, author = {{\CYRN}.{\CYRD}. {\CYRF}{\cyri}{\cyrl}{\cyri}{\cyrp}{\cyrp}{\cyro}{\cyrv}}, title = {{\CYRP}{\cyrr}{\cyro}{\cyre}{\cyrk}{\cyrt}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}}, journal = {Matemati\v{c}eskij sbornik}, pages = {36--54}, publisher = {mathdoc}, volume = {112}, number = {1}, year = {1966}, zbl = {0168.01903}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1966__112_1_a1/} }