@article{KUKZ_1968_5_5_a1,
     author = {V. M. Borodin and N. B. Il'inskii},
     title = {{\CYRP}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyro}{\cyrd}{\cyrz}{\cyre}{\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}
},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {12--19},
     publisher = {mathdoc},
     volume = {5},
     number = {5},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1968_5_5_a1/}
}