TY - JOUR AU - Conant, Jim AU - Kassabov, Martin TI - Hopf algebras and invariants of the Johnson cokernel JO - Algebraic and Geometric Topology PY - 2016 SP - 2325 EP - 2363 VL - 16 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.2325/ DO - 10.2140/agt.2016.16.2325 ID - 10_2140_agt_2016_16_2325 ER -