Using Personal Digital Assistants (PDAs) to Enhance the Museum Visit Experience. - Katy Micha; Daphne Economou (Panhellenic Conference on Informatics, 2005)

Multimedia Applications for Mobile Devices: Issues and Requirements for Authoring Tools and Development Platforms. - Daphne Economou; Damianos Gavalas; Michael Kenteris; Katy Micha (J. Mobile Multimedia, 2007)