@inbook{  
   author = {P. Baldi},
   title = {A Computational Theory of Surprise.},
   booktitle = {Information, Coding, and Mathematics.},
   editor = {M. Blaum},
   series = {},
   publisher = {Kluwer},
   address = {},
   volume = {},
   edition= {},
   chapter = {},
   pages = {1-25},
   note = {},
   abstract = {},
   keywords = {},
   year = {2002},
}