%0 Journal Article %A Yu. A. Neretin %T Pseudo-Riemannian symmetric spaces: uniform realizations, and open embeddings into Grassmanians %J Zapiski Nauchnykh Seminarov POMI %D 1999 %P 145-167 %V 256 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1999_256_a10/ %G ru %F ZNSL_1999_256_a10