%0 Journal Article %A Yu. A. Aminov %T A~multidimensional generalization of the Gauss--Bonnet formula for vector fields in Euclidean space %J Sbornik. Mathematics %D 1989 %P 139-144 %V 62 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1989_62_1_a8/ %G en %F SM_1989_62_1_a8