@article{01549687,
title = {Immersions into the hyperbolic space invariant by reflections.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {40},
year = {1999},
pages = {67-78},
zbl = {0978.53108},
language = {en},
url = {http://dml.mathdoc.fr/item/01549687}
}
Carfagna D'Andrea, Antonella; Console, Sergio. Immersions into the hyperbolic space invariant by reflections.. Beiträge zur Algebra und Geometrie, Tome 40 (1999) pp. 67-78. http://gdmltest.u-ga.fr/item/01549687/