Bücher von Vieweg

betrieblicher Systeme eine hervorragende Bedeutung gewon­ nen.

Serre's GAGA-theorems [56J and base change for field extensions the algebraic analogue was obtained for projective manifolds over a field k of characteristic p = 0, for a long time no algebraic proof was known and no generalization to p > 0, except for certain lower dimensional manifolds.