@article{10_21136_CMJ_1960_100394, author = {Jano\v{s}, Ludv{\'\i}k}, title = {{\CYRV}{\cyrery}{\cyrv}{\cyro}{\cyrd} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrn}{\cyre}{\cyrr}{\cyra}{\cyrv}{\cyre}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrd}{\cyrl}{\cyrya} {\cyrp}{\cyre}{\cyrr}{\cyrv}{\cyrery}{\cyrh} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrd}{\cyrv}{\cyru}{\cyrh} {\cyrk}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyrery}{\cyrh} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}}, journal = {Czechoslovak Mathematical Journal}, pages = {68--82}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1960}, doi = {10.21136/CMJ.1960.100394}, mrnumber = {0116191}, zbl = {0101.06601}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1960.100394/} }