%0 Journal Article %A B. S. Bychkov %T Degrees of cohomology classes of multisingularities in Hurwitz spaces of rational functions %J Funkcionalʹnyj analiz i ego priloženiâ %D 2019 %P 16-30 %V 53 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2019_53_1_a2/ %G ru %F FAA_2019_53_1_a2