by Pitas, Charalampos N., Fertis, Apostolos G., Panagopoulos, Athanasios D.
Published in Wireless personal communications (01.10.2015)

by Woerner, Stefan, Laumanns, Marco, Zenklusen, Rico, Fertis, Apostolos
Published in European journal of operational research (16.02.2015)

by Fertis, Apostolos, Baes, Michel, Lüthi, Hans-Jakob
Published in European journal of operational research (01.11.2012)

by Tsetsekas, Charilaos A., Fertis, Apostolos G., Venieris, Iakovos S.
Published in Computer communications (05.09.2006)

by TSETSEKAS, Charilaos A, FERTIS, Apostolos G, VENIERIS, Iakovos S
Published in Computer communications (2006)