@article{KVANT_2005_4_a29, author = {E. Gik}, title = {{\CYRB}{\cyra}{\cyrk}{\cyri}{\cyrn}{\cyrs}{\cyrk}{\cyri}{\cyrishrt} {\cyrv}{\cyru}{\cyrn}{\cyrd}{\cyre}{\cyrr}{\cyrk}{\cyri}{\cyrn}{\cyrd}}, journal = {Kvant}, pages = {65}, publisher = {mathdoc}, number = {4}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2005_4_a29/} }