@InProceedings{	  Schweitzer.Ziegenhagel:2017,
  author	= {M.~A.~Schweitzer and A.~Ziegenhagel},
  title		= {Embedding Enriched Partition of Unity Approximations in
		  Finite Element Simulations},
  booktitle	= {Meshfree Methods for Partial Differential Equations VIII},
  year		= {2017},
  editor	= {M.~Griebel and M.~A.~Schweitzer},
  series	= {Lecture Notes in Science and Engineering},
  publisher	= {Springer International Publishing},
  volume	= {115},
  pages		= {195--204},
  annote	= {refereed series,ag-schweitzer}
}