TY - JOUR AU - Ebert, Johannes AU - Randal-Williams, Oscar TI - Stable cohomology of the universal Picard varieties and the extended mapping class group JO - Documenta mathematica PY - 2012 SP - 417 EP - 450 VL - 17 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DOCMA_2012__17__a17/ LA - en ID - DOCMA_2012__17__a17 ER -