@article{10_21136_CPM_1978_108616,
     author = {Kac, A. O. and Nesterova, T. A.},
     title = {{\CYRO} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyra}{\cyrh} {\cyrs} {\cyrt}{\cyro}{\cyrch}{\cyrn}{\cyro} {\cyrt}{\cyrr}{\cyre}{\cyrm}{\cyrya} {\cyrv}{\cyre}{\cyrr}{\cyrsh}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri} {\cyro}{\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrk}{\cyro}{\cyrv}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyre}{\cyrp}{\cyre}{\cyrn}{\cyri}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {159--174},
     publisher = {mathdoc},
     volume = {103},
     number = {2},
     year = {1978},
     doi = {10.21136/CPM.1978.108616},
     mrnumber = {494299},
     zbl = {0392.05025},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1978.108616/}
}