@Article{	  Braun.Griebel:2007,
  author	= {J.~Braun and M.~Griebel},
  title		= {On a Constructive Proof of {K}olmogorov's Superposition
		  Theorem},
  journal	= {Constructive Approximation},
  volume	= {30},
  issue		= {3},
  year		= {2009},
  pages		= {653},
  annote	= {article,sfb611preprint},
  pdf		= {http://wissrech.ins.uni-bonn.de/research/pub/braun/remonkoe.pdf}
		  ,
  http		= {http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s00365-009-9054-2&sa_campaign=Email/ACE/Paginated}
		  ,
  doi		= {10.1007/s00365-009-9054-2},
  note		= {Also available as SFB611 preprint no 342 / 2007}
}