TY - JOUR AU - Druschel, Kimberly TI - Oriented orbifold vertex groups and cobordism and an associated differential graded algebra JO - Algebraic and Geometric Topology PY - 2015 SP - 169 EP - 190 VL - 15 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.169/ DO - 10.2140/agt.2015.15.169 ID - 10_2140_agt_2015_15_169 ER -