@inCollection {Amati&99:Reiter,
   AUTHOR = {Amati, Giambattista and Carlucci Aiello, Luigia and Pirri,
            Fiora},
   TITLE = {?},
   EDITOR    = {Levesque, Hector and Pirri, Fiora},
   BOOKTITLE = {Logical Foundations for Cognitive Agents},
   VOLUME = {?},
   YEAR = {1999},
   PAGES = {?},
   ISBN = {3-540-66012-7},
   url ={http://www.springer.de/cgi-bin/search_book.pl?isbn=3-540-66012-7},
}