collection: 2author: Antoniadis, Ioannis_or_Papatheodoropoulos, Costas_or_Κοντογεώργης, Αριστείδης__ellang: elsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY