@PhDThesis{	  Metsch:2013,
  author	= {B.~Metsch},
  title		= {{Algebraic Multigrid (AMG) for Saddle Point Systems}},
  school	= {Institut f\"ur Numerische Simulation, Universit\"{a}t Bonn},
  year		= {2013},
  annote	= {INSdiss,thesis},
  type		= {Dissertation},
  month = {jul},
  http_pdf	= {http://wissrech.ins.uni-bonn.de/research/pub/metsch/dissertation_metsch.pdf}
		  
}