%0 Journal Article %A Suzuki, Sakie %T On the universal sl2 invariant of boundary bottom tangles %J Algebraic and Geometric Topology %D 2012 %P 997-1057 %V 12 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.997/ %R 10.2140/agt.2012.12.997 %F 10_2140_agt_2012_12_997