@article{1103859249,
author = {Hughston, Lane P. and Sommers, Paul},
title = {The symmetries of Kerr black holes},
journal = {Comm. Math. Phys.},
volume = {29},
number = {1},
year = {1973},
pages = { 129-134},
language = {en},
url = {http://dml.mathdoc.fr/item/1103859249}
}
Hughston, Lane P.; Sommers, Paul. The symmetries of Kerr black holes. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 129-134. http://gdmltest.u-ga.fr/item/1103859249/