@article{1103859369,
author = {H\aa j\'\i \v cek, P.},
title = {Exact models of charged black holes. I. Geometry of totally geodesic null hypersurface},
journal = {Comm. Math. Phys.},
volume = {29},
number = {1},
year = {1973},
pages = { 37-52},
language = {en},
url = {http://dml.mathdoc.fr/item/1103859369}
}
Håjíček, P. Exact models of charged black holes. I. Geometry of totally geodesic null hypersurface. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 37-52. http://gdmltest.u-ga.fr/item/1103859369/