TY - JOUR AU - Shaosai Huang AU - Xiaochun Rong AU - Bing Wang TI - Collapsing Geometry with Ricci Curvature Bounded Below and Ricci Flow Smoothing JO - Symmetry, integrability and geometry: methods and applications PY - 2020 VL - 16 UR - http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a122/ LA - en ID - SIGMA_2020_16_a122 ER -