%0 Journal Article %A D. Gonçalves %A A. Skopenkov %T A useful lemma on equivariant maps %J Homology, homotopy, and applications %D 2014 %P 307-309 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2014.v16.n2.a17/ %R 10.4310/HHA.2014.v16.n2.a17 %G en %F HHA_2014_16_2_a16