@inbook{enc05,
   author = "Y. Manolopoulos and M. Morzy and T. Morzy and A. Nanopoulos and M. Wojciechowski and M. Zakrzewicz",
   title = "Signature-Based Indexing Techniques for Web Access Logs",
   editor = "M. Khosrow-Pour",
   booktitle = "Encyclopedia of Information Science and Technology",
   publisher = "Idea-Group Publishing",
   year = "2005",
   pages = "2481--2485",
}