@article{KVANT_2015_5_a21,
     author = {M. Bondarov},
     title = {{\CYRV}{\CYRP} {\cyrp}{\cyro} {\cyri}{\cyrm}{\cyre}{\cyrn}{\cyri} {{\CYRC}{\cyre}{\cyrn}{\cyrt}{\cyrr}} {\cyrm}{\cyra}{\cyrs}{\cyrs}},
     journal = {Kvant},
     pages = {50--55},
     publisher = {mathdoc},
     number = {5},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2015_5_a21/}
}