@article{01865585,
title = {Complete space-like submanifolds in de Sitter space.},
journal = {Acta Mathematica Universitatis Comenianae. New Series},
volume = {70},
year = {2001},
pages = {241-249},
zbl = {1016.53045},
language = {en},
url = {http://dml.mathdoc.fr/item/01865585}
}
Liu, X. Complete space-like submanifolds in de Sitter space.. Acta Mathematica Universitatis Comenianae. New Series, Tome 70 (2001) pp. 241-249. http://gdmltest.u-ga.fr/item/01865585/