@article{1103859105, author = {Hughston, Lane P. and Sommers, Paul}, title = {Spacetimes with Killing tensors}, journal = {Comm. Math. Phys.}, volume = {29}, number = {1}, year = {1973}, pages = { 147-152}, language = {en}, url = {http://dml.mathdoc.fr/item/1103859105} }
Hughston, Lane P.; Sommers, Paul. Spacetimes with Killing tensors. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 147-152. http://gdmltest.u-ga.fr/item/1103859105/