TY - JOUR AU - Yang, Xiangdong TI - Stratified obstruction systems for equivariant moduli problems and invariant Euler cycles JO - Algebraic and Geometric Topology PY - 2015 SP - 287 EP - 318 VL - 15 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.287/ DO - 10.2140/agt.2015.15.287 ID - 10_2140_agt_2015_15_287 ER -