@article{MS_1965__109_2_a3,
     author = {{\CYRV}.{\CYRP}. {\CYRG}{\cyrr}{\cyro}{\cyrm}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyre} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}, {\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrya}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyrr}{\cyrya}{\cyrd}{\cyra}{\cyrm}{\cyri} {\cyrv}{\cyri}{\cyrd}{\cyra} $\sum _1^\ensuremath{\infty} d_n f(\ensuremath{\lambda}_n z)$},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {190--209},
     publisher = {mathdoc},
     volume = {109},
     number = {2},
     year = {1965},
     zbl = {0154.07101},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1965__109_2_a3/}
}