TY - JOUR AU - Wakatsuki, Shun TI - Coproducts in brane topology JO - Algebraic and Geometric Topology PY - 2019 SP - 2961 EP - 2988 VL - 19 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2019.19.2961/ DO - 10.2140/agt.2019.19.2961 ID - 10_2140_agt_2019_19_2961 ER -