Electronic Public Procurement. - Vasilios Z. Pergioudakis; Panagiotis A. Miliotis; Georgios I. Doukidis (Doing Business Electronically, 1998)

Electronic public procurement: from the international experience to the reality of the Mediterranean region. - Vasilios Z. Pergioudakis; Panagiotis A. Miliotis (ECIS, 1998)

Improving the Retail Grocery Supply Chain through Mobile Shopping of Electronically Referenced Products. - Georgios I. Doukidis; George M. Giaglis; Panos E. Kourouthanassis; Vassilis Z. Pergioudakis (Bled eConference, 2002)