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@article{CM_1971__23_2_159_0, author = {Dieck, Tammo Tom}, title = {Partitions of unity in homotopy theory}, journal = {Compositio Mathematica}, pages = {159--167}, publisher = {Wolters-Noordhoff Publishing}, volume = {23}, number = {2}, year = {1971}, mrnumber = {293625}, zbl = {0212.55804}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1971__23_2_159_0/} }
Dieck, Tammo Tom. Partitions of unity in homotopy theory. Compositio Mathematica, Tome 23 (1971) no. 2, pp. 159-167. http://geodesic.mathdoc.fr/item/CM_1971__23_2_159_0/