@Article{	  Peterseim.Mlqvist:2013,
  author	= {D. Peterseim and A. M{\aa}lqvist},
  title		= {Spectrum-preserving two-scale decompositions with
		  applications to numerical homogenization and eigensolvers},
  journal	= {Oberwolfach Rep.},
  year		= {2013},
  volume	= {10},
  pages		= {850--853},
  number	= {1},
  annote	= {proceeding},
  doi		= {10.4171/OWR/2013/14},
  fjournal	= {Oberwolfach Reports}
}