subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGYauthor: Cheliotis, Dimitrios_or_Grontas, Panagiotis_or_Markou, Evripidis_or_Pagourtzis, Aristeidis_or_Michalopoulos, Charilaos_or_����������������������, ������������������__eltype: 7lang: el