@article{KVANT_2015_2_a16, author = {A. Chernoutsan}, title = {{\CYRU}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrt}{\cyre}{\cyrp}{\cyrl}{\cyro}{\cyrv}{\cyro}{\cyrg}{\cyro} {\cyrb}{\cyra}{\cyrl}{\cyra}{\cyrn}{\cyrs}{\cyra}}, journal = {Kvant}, pages = {42--47}, publisher = {mathdoc}, number = {2}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2015_2_a16/} }