General Aspects of an Information System (IS) for Financial Justification of Investments in Tourism Marketing Information Systems (TMIS's) Development. - George Haramis (ENTER, 1994)

Rapid prototyping of new telecommunications services: a procedural approach. - Dionisis X. Adamopoulos; George Haramis; Constantine A. Papandreou (Comput. Commun., 1998)