%0 Journal Article %A M. Farber %A T. Kappeler %T Lusternik--Schnirelman Theory and Dynamics. II %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2004 %P 252-266 %V 247 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2004_247_a18/ %G ru %F TM_2004_247_a18