%0 Journal Article %A Oihane F. Blanco %A José M. M. Senovilla %A Miguel Sánchez %T Structure of second-order symmetric Lorentzian manifolds %J Journal of the European Mathematical Society %D 2013 %P 595-634 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/368/ %R 10.4171/jems/368 %F JEMS_2013_15_2_a5