lang: eltype: 7subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Promponas, Antonios_or_Krizanc, Danny_or_Grontas, Panagiotis_or_Kroupis, Christos_or_Tsotsou, Georgia Eleni_or_Pagourtzis, Aristeidis