@article{1104114624,
author = {Friedrich, Helmut},
title = {On purely radiative space-times},
journal = {Comm. Math. Phys.},
volume = {102},
number = {4},
year = {1986},
pages = { 35-65},
language = {en},
url = {http://dml.mathdoc.fr/item/1104114624}
}
Friedrich, Helmut. On purely radiative space-times. Comm. Math. Phys., Tome 102 (1986) no. 4, pp. 35-65. http://gdmltest.u-ga.fr/item/1104114624/