@InProceedings{BagnaraZH00,
  Author = "R. Bagnara and E. Zaffanella and P. M. Hill",
  Title = "Enhanced Sharing Analysis Techniques:
           A Comprehensive Evaluation",
  Booktitle = "Proceedings of the 2nd International ACM SIGPLAN Conference
               on Principles and Practice of Declarative Programming",
  Address = "Montreal, Canada",
  Editor = "M. Gabbrielli and F. Pfenning",
  Publisher = "ACM Press",
  Pages = "103--114",
  Year = 2000,
}