@article{KVANT_2006_1_a4, author = {V. Kotov}, title = {{\CYRF}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyra} {\cyrv}{\cyrn}{\cyru}{\cyrt}{\cyrr}{\cyri} {\cyra}{\cyrv}{\cyrt}{\cyro}{\cyrb}{\cyru}{\cyrs}{\cyra}}, journal = {Kvant}, pages = {27--28}, publisher = {mathdoc}, number = {1}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2006_1_a4/} }