H. Avancini, A. Rauber, F. Sebastiani:
"Organizing Digital Libraries by Automated Text Categorization";
Talk: ICDL 2004, New Delhi, India; 2004-02-24 - 2004-02-27; in: "Proceedings of ECDL 2004", TERI, (2004), ISBN: 8179930297; 919 - 931.
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04968480