@article{MS_1979__152_3_a5, author = {{\CYRT}.{\CYRP}. {\CYRL}{\cyru}{\cyrk}{\cyra}{\cyrsh}{\cyre}{\cyrn}{\cyrk}{\cyro}}, title = {{\CYRO} {\cyrm}{\cyra}{\cyrzh}{\cyro}{\cyrr}{\cyra}{\cyrn}{\cyrt}{\cyra}{\cyrh} $D$-{\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Matemati\v{c}eskij sbornik}, pages = {440--453}, publisher = {mathdoc}, volume = {152}, number = {3}, year = {1979}, zbl = {0429.26003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1979__152_3_a5/} }