TY - JOUR AU - Scott, Jonathan TI - Hopf algebras up to homotopy and the Bockstein spectral sequence JO - Algebraic and Geometric Topology PY - 2005 SP - 119 EP - 128 VL - 5 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.119/ DO - 10.2140/agt.2005.5.119 ID - 10_2140_agt_2005_5_119 ER -