%0 Journal Article %A Barmak, Jonathan %A Minian, Elias %T One-point reductions of finite spaces, h–regular CW–complexes and collapsibility %J Algebraic and Geometric Topology %D 2008 %P 1763-1780 %V 8 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.1763/ %R 10.2140/agt.2008.8.1763 %F 10_2140_agt_2008_8_1763