%0 Journal Article
%A Omid Makhmali
%T Differential Geometric Aspects of Causal Structures
%J Symmetry, integrability and geometry: methods and applications
%D 2018
%V 14
%U http://geodesic.mathdoc.fr/item/SIGMA_2018_14_a79/
%G en
%F SIGMA_2018_14_a79