subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Vlachogiannakos, Ioannis_or_Tentolouris, Nikolaos_or_Daikos, Georgios_or_Antoniadis, Ioannis_or_������������, ����������������__el