@article{DAN_1965_162_6_a33, author = {S. N. L`vov and V. F. Nemchenko and T. Ya. Kosolapova and G. V. Samsonov}, title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRF}{\cyri}{\cyrz}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyre}} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrk}{\cyra}{\cyrr}{\cyrb}{\cyri}{\cyrd}{\cyra} {\cyrt}{\cyri}{\cyrt}{\cyra}{\cyrn}{\cyra} {\cyrv}~{\cyro}{\cyrb}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri} {\cyrg}{\cyro}{\cyrm}{\cyro}{\cyrg}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri}'' {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~157, {\No~2,} 1964~{\cyrg}.)}, journal = {Doklady Akademii Nauk}, pages = {1214}, publisher = {mathdoc}, volume = {162}, number = {6}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_6_a33/} }