%0 Journal Article %A Shamir, Shoham %T Cellular approximations and the Eilenberg–Moore spectral sequence %J Algebraic and Geometric Topology %D 2009 %P 1309-1340 %V 9 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2009.9.1309/ %R 10.2140/agt.2009.9.1309 %F 10_2140_agt_2009_9_1309