@misc{KVANT_2008_6_a15,
     title = {{\CYRK}{\CYRM}{\CYRSH}},
     journal = {Kvant},
     pages = {60--61},
     year = {2008},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2008_6_a15/}
}