%0 Journal Article %A M. Farber %T Signature in terms of Novikov numbers %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1999 %P 209-212 %V 54 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1999_54_1_a7/ %G en %F RM_1999_54_1_a7