@Article{	  oneil99optimality,
  author	= {Elizabeth J. O'Neil and Patrick E. O'Neil and Gerhard
		  Weikum},
  title		= {An Optimality Proof of the LRU-{\it } Page Replacement
		  Algorithm.},
  journal	= {J. ACM},
  volume	= {46},
  number	= {1},
  year		= {1999},
  pages		= {92-112},
  urlbib	= {http://www.cs.ucsb.edu/~grze/papers/mm/oneil99optimality.bib}
		  ,
  url		= {http://www.cs.ucsb.edu/~grze/papers/mm/oneil99optimality.bib}
		  ,
  pdf		= {http://www.cs.ucsb.edu/~grze/papers/mm/oneil99optimality.pdf}
		  ,
  keyword	= {Memory Management}
}