Media type: E-Article Title: Preface Contributor: Lenisa, Marina; Miculan, Marino imprint: Elsevier BV, 2002 Published in: Electronic Notes in Theoretical Computer Science Language: English DOI: 10.1016/s1571-0661(05)80561-4 ISSN: 1571-0661 Keywords: General Computer Science ; Theoretical Computer Science Origination: Footnote: Access State: Open Access