por Clay Mathematics Institute Summer School (2012 : Obergurgl Center) | Ellwood, David, 1966- [editor] | Hauser, H. (Herwig), 1956- [editor] | Mori, Shigefumi [editor] | Shicho, Josef, 1964- [editor].
por Kollár, János [autor] | Mori, Shigefumi [autor] | Clemens, C. H [colaborador] | Corti, A [colaborador] | University of Cambridge.