@article{DA_1968_1_a10,
     author = {S. I. Spivak and V. S. Beskov and M. G. Slin'ko},
     title = {{\CYRCH}{\cyri}{\cyrs}{\cyrl}{\cyro} {\cyri} {\cyru}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyre}{\cyrzh}{\cyri}{\cyrm}{\cyro}{\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyra} {\cyrv} {\cyrp}{\cyro}{\cyrr}{\cyri}{\cyrs}{\cyrt}{\cyro}{\cyrishrt} {\cyrp}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrn}{\cyrk}{\cyre} {\cyrk}{\cyra}{\cyrt}{\cyra}{\cyrl}{\cyri}{\cyrz}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {93--102},
     publisher = {mathdoc},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1968_1_a10/}
}