%0 Journal Article %A A. S. Mishchenko %A Yu. P. Solov'ev %T On infinite-dimensional representations of fundamental groups and formulas of Hirzebruch type %J Doklady Akademii Nauk %D 1977 %P 761-764 %V 234 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_234_4_a7/ %G ru %F DAN_1977_234_4_a7