Design and validation of knowledge acquisition tools in a business domain. - George Valiris; Lambros Laios (Behav. Inf. Technol., 1995)

Management science semantics for object-oriented business modelling in BPR. - Michalis Glykas; George Valiris (Inf. Softw. Technol., 1998)

Critical review of existing BPR methodologies: The need for a holistic approach. - George Valiris; Michalis Glykas (Bus. Process. Manag. J., 1999)

Formal methods in object oriented business modelling. - Michalis Glykas; George Valiris (J. Syst. Softw., 1999)

The role of IT in business process-oriented organisations. - Kostas Chalikias; George Valiris; Panagiotis Chytas (Oper. Res., 2003)

Business analysis metrics for business process redesign. - George Valiris; Michalis Glykas (Bus. Process. Manag. J., 2004)

A Proactive Fuzzy Cognitive Balanced Scorecard. - Panagiotis Chytas; Michael Glykas; George Valiris (FUZZ-IEEE, 2008)

Intelligent impact assessment of HRM to the shareholder value. - George Xirogiannis; Panagiotis Chytas; Michael Glykas; George Valiris (Expert Syst. Appl., 2008)

A proactive balanced scorecard. - Panagiotis Chytas; Michael Glykas; George Valiris (Int. J. Inf. Manag., 2011)