@inproceedings{inproceedings153bf14a,
title   = {Hypersurfaces in space forms with some constant curvature functions},
author = {Brito, Fabiano Gustavo Braga and Liu, H. L and Simon, Udo and Wang, Chang Ping},
year = {1999},
doi = {10.1142/9789812817976_0006},
publisher = {World Scientific},
booktitle   = {Geometry and topology of submanifolds : dedicated to Prof. Radu Rosca on the ocasion of his 90th birthday}
}