Lifting and Restricting Recollement Data Pedro NicolásManuel Saorín OriginalPaper 15 May 2009 Pages: 557 - 596
Pre-torsors and Galois Comodules Over Mixed Distributive Laws Gabriella BöhmClaudia Menini OriginalPaper 22 January 2009 Pages: 597 - 632
On Algebraic K-theory Categorical Groups A. R. GarzónA. del Río OriginalPaper 16 April 2009 Pages: 633 - 649
A Sufficient Criterion for Homotopy Cartesianess Alberto CanonacoMatthias Künzer OriginalPaper 23 April 2009 Pages: 651 - 658