@article{IM2_1971_5_6_a7, author = {A. S. Mishchenko}, title = {Homotopy invariants of nonsimply connected {manifolds.~III.} {Higher} signatures}, journal = {Izvestiya. Mathematics }, pages = {1325--1364}, publisher = {mathdoc}, volume = {5}, number = {6}, year = {1971}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1971_5_6_a7/} }