TY - JOUR AU - Hackney, Philip AU - Robertson, Marcy AU - Yau, Donald TI - Higher cyclic operads JO - Algebraic and Geometric Topology PY - 2019 SP - 863 EP - 940 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2019.19.863/ DO - 10.2140/agt.2019.19.863 ID - 10_2140_agt_2019_19_863 ER -