@article{KUKZ_1968_5_5_a5,
     author = {N. B. Il'inskii and N. D. Yakimov},
     title = {{\CYRO}{\cyrb}{\cyrr}{\cyra}{\cyrt}{\cyrn}{\cyrery}{\cyre} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyrn}{\cyra}{\cyrp}{\cyro}{\cyrr}{\cyrn}{\cyro}{\cyrishrt}
},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {51--60},
     publisher = {mathdoc},
     volume = {5},
     number = {5},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1968_5_5_a5/}
}