@article{MP_2004_a0,
     author = {A. B. Sossinski and A. A. Egorov},
     title = {{\CYRYU}{\cyrr}{\cyri}{\cyrishrt} {{\CYRP}{\cyre}{\cyrt}{\cyrr}{\cyro}{\cyrv}{\cyri}{\cyrch}} {{\CYRS}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyrsftsn}{\cyryo}{\cyrv}} (1944--2003)},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {5--7},
     publisher = {mathdoc},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2004_a0/}
}