%0 Journal Article %A V. V. Sharko %T Numerical Invariants of Cochain Complexes and the Morse Numbers of Manifolds %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2006 %P 261-276 %V 252 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2006_252_a20/ %G ru %F TM_2006_252_a20