@article{105047,
author = {Ladislav Beran},
title = {A note on Chehata's groups},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {007},
year = {1966},
pages = {117-121},
zbl = {0154.27002},
mrnumber = {0197544},
language = {en},
url = {http://dml.mathdoc.fr/item/105047}
}
Beran, Ladislav. A note on Chehata's groups. Commentationes Mathematicae Universitatis Carolinae, Tome 007 (1966) pp. 117-121. http://gdmltest.u-ga.fr/item/105047/
An algebraically simple ordered group, Proc. Lond. Math. Soc., 2 (1952), 183-197. (1952) | MR 0047031 | Zbl 0046.02501