@article{05231672,
title = {Closed conformal vector fields on pseudo-Riemannian manifolds.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2006},
year = {2006},
doi = {10.1155/IJMMS/2006/36545},
zbl = {1162.53015},
language = {en},
url = {http://dml.mathdoc.fr/item/05231672}
}
Catalano, D.A. Closed conformal vector fields on pseudo-Riemannian manifolds.. International Journal of Mathematics and Mathematical Sciences, Tome 2006 (2006) . doi : 10.1155/IJMMS/2006/36545. http://gdmltest.u-ga.fr/item/05231672/