%0 Journal Article %A Rezk, Charles %T A streamlined proof of Goodwillie’s n–excisive approximation %J Algebraic and Geometric Topology %D 2013 %P 1049-1051 %V 13 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.1049/ %R 10.2140/agt.2013.13.1049 %F 10_2140_agt_2013_13_1049