@article{DAN_1974_214_6_a19, author = {\`E. I. Kasimov}, title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRO}{\cyrb}} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrb}{\cyra}{\cyrz}{\cyri}{\cyrs}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyre}'' {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~208, {\No~5,} 1973~{\cyrg}.)}, journal = {Doklady Akademii Nauk}, pages = {736}, publisher = {mathdoc}, volume = {214}, number = {6}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a19/} }