@InProceedings{Wald:2001:IRCRT,
  author =       "Ingo Wald and Carsten Benthin and Markus Wagner and Philipp Slusallek",
  title =        "Interactive Rendering with Coherent Ray Tracing",
  booktitle = 	 Com{\-}pu{\-}ter Graphics Forum (Proceedings of {EUROGRAPHICS} 2001",
  year =	 2001,
  editor =	 {Alan Chalmers and Theresa--Marie Rhyne},
  volume =	 20,
  number =	 3,
  pages =        {153--164},
  publisher =	 {Blackwell Publishers, Oxford},
  note =	 {available at http://graphics.cs.uni-sb.de/~wald/Publications},
  author-1-adr = "Computer Graphics Group, University of Saarbruecken, wald@graphics.cs.uni-sb.de",
  author-2-adr = "Computer Graphics Group, University of Saarbruecken, benthin@graphics.cs.uni-sb.de",
  author-3-adr = "Computer Graphics Group, University of Saarbruecken, wagner@graphics.cs.uni-sb.de",
  author-4-adr = "Computer Graphics Group, University of Saarbruecken, slusallek@graphics.cs.uni-sb.de"
}