@article{IPM_1988__6_1_68954,
     author = {{\CYRG}.{\CYRR}. {\CYRA}{\cyrb}{\cyrd}{\cyryu}{\cyrsh}{\cyre}{\cyrv}{\cyra}},
     title = {{\CYRO} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrm} {\cyrr}{\cyra}{\cyrs}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyri}{\cyrs}{\cyrt}{\cyri}{\cyrk}{\cyri} {\cyrt}{\cyri}{\cyrp}{\cyra} $\chi ^2$ {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyrl}{\cyra}{\cyrb}{\cyro}{\cyrz}{\cyra}{\cyrv}{\cyri}{\cyrs}{\cyri}{\cyrm}{\cyrery}{\cyrh} {\cyrn}{\cyra}{\cyrb}{\cyrl}{\cyryu}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1988},
     zbl = {0662.62020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1988__6_1_68954/}
}