@article{MP_1958_a11, author = {M. A. Iglitskii}, title = {{\CYRO}{\cyrb} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyrv}{\cyro}{\cyrz}{\cyrv}{\cyrr}{\cyra}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyri} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyrh} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrs}~{\cyrn}{\cyri}{\cyrm}{\cyri}}, journal = {Matematicheskoe Prosveshchenie}, pages = {173--176}, publisher = {mathdoc}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1958_a11/} }