@article{DA_1970_4_a11,
     author = {Yu. I. Gil'derman and K. N. Kudrina},
     title = {{\CYRS}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyra} {\cyrs} {\cyrl}{\cyri}{\cyrm}{\cyri}{\cyrt}{\cyri}{\cyrr}{\cyru}{\cyryu}{\cyrshch}{\cyri}{\cyrm} {\cyrf}{\cyra}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrm} {\cyri} {\cyrs} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrv}{\cyrn}{\cyre}{\cyrsh}{\cyrn}{\cyri}{\cyrm}{\cyri} {\cyrr}{\cyre}{\cyrs}{\cyru}{\cyrr}{\cyrs}{\cyra}{\cyrm}{\cyri}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {84--96},
     publisher = {mathdoc},
     number = {4},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1970_4_a11/}
}