@INCOLLECTION{Turek:2010:HOM,
  author = {Stefan Turek and Dominik G{\"o}ddeke and Sven H.M. Buijssen and Hilmar Wobker},
  title = {Hardware-Oriented Multigrid Finite Element Solvers on {GPU}-Accelerated Clusters},
  booktitle = {Scientific Computing with Multicore and Accelerators},
  publisher = {CRC Press},
  year = 2010,
  chapter = 6,
  month = dec,
  editor = {Jakub Kurzak and David A. Bader and Jack J. Dongarra},
}