@article{KUKZ_1975_12_12_a25,
     author = {E. G. Sheshukov and K. M. Kuznetsov},
     title = {{\CYRO}{\cyrd}{\cyrn}{\cyra} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrn}{\cyra}{\cyrp}{\cyro}{\cyrr}{\cyrn}{\cyro}{\cyrishrt}
},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {204--218},
     publisher = {mathdoc},
     volume = {12},
     number = {12},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1975_12_12_a25/}
}