@Article{	  Griebel.Merz.Neunhoeffer:1999,
  author	= { M.~Griebel and W.~Merz and T.~Neunhoeffer},
  title		= { Mathematical modelling and numerical simulation of
		  freezing processes of a supercooled melt under
		  consideration of density changes},
  journal	= { Computing and Visualization in Science},
  volume	= {3},
  pages		= {1--19},
  year		= {1999},
  note		= { also as Report No 513, SFB 256, Univ. Bonn, 1997},
  annote	= {article},
  ps		= {http://wissrech.ins.uni-bonn.de/research/pub/griebel/kristall.ps.gz}
		  
}