@article{MP_2002_a7,
     author = {L. A. Emel'yanov and T. L. Emel'yanova},
     title = {{\CYRS}{\cyre}{\cyrm}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyro} {{\CYRF}{\cyre}{\cyrishrt}{\cyre}{\cyrr}{\cyrb}{\cyra}{\cyrh}{\cyra}}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {78--92},
     publisher = {mathdoc},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2002_a7/}
}