%0 Journal Article %A I. O. Kalinin %T Realization of quadratic forms by smooth manifolds %J Sbornik. Mathematics %D 1989 %P 177-184 %V 62 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1989_62_1_a11/ %G en %F SM_1989_62_1_a11