@Article{	  MR3359807,
  author	= {Merino, Pedro and Neitzel, Ira and Tr{\"o}ltzsch, Fredi},
  title		= {An adaptive numerical method for semi-infinite elliptic
		  control problems based on error estimates},
  journal	= {Optim. Methods Softw.},
  fjournal	= {Optimization Methods \& Software},
  volume	= {30},
  year		= {2015},
  number	= {3},
  pages		= {492--515},
  issn		= {1055-6788},
  mrclass	= {49M25 (49N05 65N30 90C34)},
  mrnumber	= {3359807},
  doi		= {10.1080/10556788.2014.932789},
  url		= {http://dx.doi.org/10.1080/10556788.2014.932789},
  annote	= {journal}
}