@misc{TIMM_2016_22_4_a0, title = {{\CYRYU}{\cyrr}{\cyri}{\cyrishrt} {{\CYRN}{\cyri}{\cyrk}{\cyro}{\cyrl}{\cyra}{\cyre}{\cyrv}{\cyri}{\cyrch}} {{\CYRS}{\cyru}{\cyrb}{\cyrb}{\cyro}{\cyrt}{\cyri}{\cyrn}} {({\CYRK}} 80-{\cyrl}{\cyre}{\cyrt}{\cyrn}{\cyre}{\cyrm}{\cyru} {\cyryu}{\cyrb}{\cyri}{\cyrl}{\cyre}{\cyryu})}, journal = {Trudy Instituta matematiki i mehaniki}, pages = {5--8}, publisher = {mathdoc}, volume = {22}, number = {4}, year = {2016}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TIMM_2016_22_4_a0/} }