%0 Journal Article %A Ward, Benjamin C %T Cyclic A∞ structures and Deligne’s conjecture %J Algebraic and Geometric Topology %D 2012 %P 1487-1551 %V 12 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1487/ %R 10.2140/agt.2012.12.1487 %F 10_2140_agt_2012_12_1487