%0 Journal Article %A Cornwell, Christopher %A Ng, Lenhard %A Sivek, Steven %T Obstructions to Lagrangian concordance %J Algebraic and Geometric Topology %D 2016 %P 797-824 %V 16 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.797/ %R 10.2140/agt.2016.16.797 %F 10_2140_agt_2016_16_797