%0 Journal Article %A Santos, João Paulo %T Holomorphic bundles on the blown-up plane and the bar construction %J Algebraic and Geometric Topology %D 2020 %P 2177-2268 %V 20 %N 5 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2020.20.2177/ %R 10.2140/agt.2020.20.2177 %F 10_2140_agt_2020_20_2177