@article{1178228370,
author = {Van de Woestijne, Ignace and Verstraelen, Leopold},
title = {Semisymmetric Lorentzian hypersurfaces},
journal = {Tohoku Math. J. (2)},
volume = {39},
number = {4},
year = {1987},
pages = { 81-88},
language = {en},
url = {http://dml.mathdoc.fr/item/1178228370}
}
Van de Woestijne, Ignace; Verstraelen, Leopold. Semisymmetric Lorentzian hypersurfaces. Tohoku Math. J. (2), Tome 39 (1987) no. 4, pp. 81-88. http://gdmltest.u-ga.fr/item/1178228370/