TY - JOUR AU - Cochran, Tim D AU - Horn, Peter D TI - Structure in the bipolar filtration of topologically slice knots JO - Algebraic and Geometric Topology PY - 2015 SP - 415 EP - 428 VL - 15 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.415/ DO - 10.2140/agt.2015.15.415 ID - 10_2140_agt_2015_15_415 ER -