@article{KUMEM_1995_3_2_a7, author = {B. A. Rozenfel'd}, title = {{\CYRK}{\cyra}{\cyrk}{\cyro}{\cyrv}{\cyra} {\cyrg}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrya} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}-{\cyrv}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyri} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrm}{\cyre}{\cyrh}{\cyra}{\cyrn}{\cyri}{\cyrk}{\cyri}?}, journal = {In memoriam N. I. Lobatschevskii}, pages = {62--66}, year = {1995}, volume = {3}, number = {2}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUMEM_1995_3_2_a7/} }