FBC-Net: a reverse round robin LAN for voice and data traffic. - E. G. Economou; S. Bolis; George Philokyprou (Comput. Commun., 1991)

Voice and data integration on a unidirectional bus LAN. - E. G. Economou; S. Bolis; George Philokyprou (Comput. Commun., 1992)

SBP-Net: an integrated voice/data token ring LAN. - S. Bolis; E. G. Economou; Dennis Mouzakis; George Philokyprou (Comput. Commun., 1993)

Skipping protocols integrating voice and data on a token bus LAN. - S. Bolis; E. G. Economou (Comput. Commun., 1996)

Optilearning for job shop problems. - Bruno Apolloni; S. Bolis; Anna Maria Zanaboni (KES (3), 1998)