%0 Journal Article %A S. E. Kozlov %T Levi-Chivita connections on degenerate pseudo-Riemannian manifolds %J Zapiski Nauchnykh Seminarov POMI %D 1998 %P 134-141 %V 252 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1998_252_a11/ %G ru %F ZNSL_1998_252_a11