@article{10_21136_CMJ_1955_100154, author = {Kurzweil, Jaroslav}, title = {{\CYRK} {\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrshch}{\cyre}{\cyrn}{\cyri}{\cyryu} {\cyrp}{\cyre}{\cyrr}{\cyrv}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyrery} {{\CYRL}{\cyrya}{\cyrp}{\cyru}{\cyrn}{\cyro}{\cyrv}{\cyra}} {\cyro}{\cyrb} {\cyru}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrd}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya}}, journal = {Czechoslovak Mathematical Journal}, pages = {382--398}, publisher = {mathdoc}, volume = {05}, number = {3}, year = {1955}, doi = {10.21136/CMJ.1955.100154}, mrnumber = {0077747}, zbl = {0068.29901}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1955.100154/} }