@incollection{porter:optimism-warranted:hotos:2007,
  author	= {Porter, Donald E. and Hofmann, Owen S. and Witchel, Emmett},
  title		= {Is the Optimism in Optimistic Concurrency Warranted?},
  booktitle	= {Proceedings of the 11th Workshop on Hot Topics in Operating Systems},
  month		= {May},
  year		= {2007},
  urlpage	= {http://www.usenix.org/events/hotos07/tech/},
  pdf		= {http://www.usenix.org/events/hotos07/tech/full_papers/porter/porter.pdf}
}