@InProceedings{	  ungar88tenuringpolicies,
  author	= {David Ungar and Frank Jackson},
  title		= {Tenuring Policies for Generation-Based Storage
		  Reclamation.},
  booktitle	= {OOPSLA},
  year		= {1988},
  pages		= {1-17},
  urlbib	= {http://www.cs.ucsb.edu/~grze/papers/gc/ungar88tenuringpolicies.bib}
		  ,
  url		= {http://www.cs.ucsb.edu/~grze/papers/gc/ungar88tenuringpolicies.bib}
		  ,
  pdf		= {http://www.cs.ucsb.edu/~grze/papers/gc/ungar88tenuringpolicies.pdf}
		  ,
  keyword	= {Garbage Collection}
}