TY - JOUR AU - Kiyono, Kazuhiko TI - Nonsmoothable group actions on spin 4–manifolds JO - Algebraic and Geometric Topology PY - 2011 SP - 1345 EP - 1359 VL - 11 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.1345/ DO - 10.2140/agt.2011.11.1345 ID - 10_2140_agt_2011_11_1345 ER -