@article{100161,
author = {Ivo Vrko\v c},
title = {Ob obrashchenii teoremy Chetaeva},
journal = {Czechoslovak Mathematical Journal},
volume = {05},
year = {1955},
pages = {451-461},
mrnumber = {0079688},
language = {ru},
url = {http://dml.mathdoc.fr/item/100161}
}
Vrkoč, Ivo. Об обращении теоремы Четаева. Czechoslovak Mathematical Journal, Tome 05 (1955) pp. 451-461. http://gdmltest.u-ga.fr/item/100161/