Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IM2_1971_5_3_a8, author = {A. S. Mishchenko}, title = {Homotopy invariants of nonsimply connected {manifolds.~II:} {Simple} homotopy type}, journal = {Izvestiya. Mathematics }, pages = {668--679}, publisher = {mathdoc}, volume = {5}, number = {3}, year = {1971}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1971_5_3_a8/} }
A. S. Mishchenko. Homotopy invariants of nonsimply connected manifolds.~II: Simple homotopy type. Izvestiya. Mathematics , Tome 5 (1971) no. 3, pp. 668-679. http://geodesic.mathdoc.fr/item/IM2_1971_5_3_a8/