Research Group of Prof. Dr. M. Griebel
Institute for Numerical Simulation

  author = {M.~Griebel},
  title = {Multilevel algorithms considered as iterative methods on
		  indefinite systems},
  editor = {T.~Manteuffel},
  booktitle = { {Proceedings of the 2nd Copper Mountain Conference on
		  Iterative Methods}},
  publisher = {University of Colorado at Denver},
  year = {1992},
  note = {also as SFB Bericht, 342/29/91 A, Institut f\"{u}r
		  Informatik, TU M\"{u}nchen, 1991},
  annote = {series}