The collection and maintenance of the bibliographical references is the result of the collaboration of the following:

• NTUA, Faculty of Electrical and Computer Engineering: Dr Yanis Maistros
• University of Athens, Faculty of English Studies: Dr Mary Sifianou, Maria-Olga Giannopoulou, Despoina Tsekoura
• Institute for Language and Speech Processing (ILSP): Dr Stella Markantonatou, Prokopis Prokopidis

Open source software was used: Perl programming language, Apache web server, BibTeX for the design and management of the bibliographical database and bibtex2html for the database retrieval and the conversion of the results into hypertext (html).