@inproceedings{Pai_USITS_2003,
  title     = "A Flexible and Efficient Application Programming Interface {(API)} for a Customizable Proxy Cache",
  author    = "Vivek S. Pai and Alan Cox and Vijay S. Pai and Willy Zwaenepoel",
  booktitle = "Proceedings of the 4th USENIX Symposium on Internet Technologies and Systems (USITS 03)",
  address   = {Seattle, WA},
  month     = "March",
  year      = "2003"
}