Design and implementation of a group DSS for sustaining renewable energies exploitation. - Elena Georgopoulou; Y. Sarafidis; Danae Diakoulaki (Eur. J. Oper. Res., 1998)

A multiple criteria decision-aid approach in defining national priorities for greenhouse gases emissions reduction in the energy sector. - Elena Georgopoulou; Y. Sarafidis; S. Mirasgedis; S. Zaimi; D. P. Lalas (Eur. J. Oper. Res., 2003)

Multi-objective combinatorial optimization for selecting best available techniques (BAT) in the industrial sector: the COMBAT tool. - George Mavrotas; Elena Georgopoulou; S. Mirasgedis; Y. Sarafidis; D. P. Lalas; V. Hontou; N. Gakis (J. Oper. Res. Soc., 2009)