@article{ZVMMF_1966_6_14_a5, author = {M. M. Khapaev}, title = {{\CYRZH}{\cyre}{\cyrs}{\cyrt}{\cyrk}{\cyra}{\cyrya} {\cyrf}{\cyro}{\cyrk}{\cyru}{\cyrs}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyrk}{\cyra} {\cyrg}{\cyro}{\cyrf}{\cyrr}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrm}{\cyra}{\cyrg}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrp}{\cyro}{\cyrl}{\cyre}{\cyrm}}, journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki}, pages = {75--79}, publisher = {mathdoc}, volume = {6}, number = {14}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_14_a5/} }