TY - BOOK AU - Hotta, TI - D-modules, perverse sheaves and representation theory SN - 9780817643638 U1 - 514.747 PY - 2008/// CY - Boston PB - Birkhauser KW - D-MODULE KW - GEOMETRY KW - LIE ALGEBRA KW - RIEAMANN-HILBERT N1 - Ref. sec ER -