@article{10_21136_CPM_1964_108453, author = {Kurzweil, Jaroslav}, title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrn}{\cyre}{\cyrr}{\cyra}{\cyrv}{\cyre}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky}, pages = {205--210}, publisher = {mathdoc}, volume = {089}, number = {2}, year = {1964}, doi = {10.21136/CPM.1964.108453}, mrnumber = {0182848}, zbl = {0178.46702}, language = {ru}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1964.108453/} }