00402nam a2200133Ia 4500082002000000100002300020245003600043260003400079300002600113490011200139500000500251700000500256856000700261  a512.7bSc311.QH  aScharlau, Winfried  aQuadratic and hermitian formsb  aBerlinbSpringer-Verlagc1985  ax, 421p. Index, Bibl.  aDie Grundlehren der Mathematischen Wissenschaftenva series of comprehensive studies in Mathematics ; v.270  a  a  df