@InProceedings{	  Griebel.Preusser.Rumpf.ea:2004,
  author	= {M. Griebel and T.~Preusser and M.~Rumpf and M.~A.
		  Schweitzer and A.~Telea},
  title		= {{F}low {F}ield {C}lustering via {A}lgebraic {M}ultigrid},
  booktitle	= {Proceedings of the IEEE Visualization 2004},
  year		= {2004},
  pages		= {35--42},
  annote	= {refereed series,256C,ag-schweitzer},
  pdf		= {http://wissrech.ins.uni-bonn.de/research/pub/schweitz/amgvisflow.pdf}
		  
}