Computing Behind the Iron Curtain and Beyond Hungarian National Perspective. - Maria Raffai (HCE2, 2006)

Model Oriented Enterprise Integration: Metamodel for Realizing the Integration. - Maria Raffai (CONFENIS (2), 2007)

Digital Business Ecosystem Tools as Interoperability Drivers. - Miklos Herdon; Mária Raffai; Adam Pentek; Tünde Rózsa (EAI2N, 2010)