@article{GDZPPN002092549, title = {Maps between Classifying Spaces.}, journal = {Inventiones mathematicae}, volume = {34}, year = {1976}, pages = {1-42}, url = {http://dml.mathdoc.fr/item/GDZPPN002092549} }
Adams, J.F. Maps between Classifying Spaces.. Inventiones mathematicae, Tome 34 (1976) pp. 1-42. http://gdmltest.u-ga.fr/item/GDZPPN002092549/