subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_V. LAW AND SOCIAL SCIENCES_or_II. ΦΥΣΙΚΕΣ ΚΑΙ ΓΕΩΠΟΝΙΚΕΣ ΕΠΙΣΤΗΜΕΣ__eltype: 7_or_108_or_101author: Zachos, Efstathios_or_Papatheodoropoulos, Costas_or_Markou, Evripidis_or_Grontas, Panagiotis_or_Pagourtzis, Aristeidis