type: 7author: Spyropoulos, Vasileios_or_Perivolaropoulos, Leandros_or_Daikos%2C Georgios_or_Papatheodoridis%2C Georgios_or_Boletis%2C Ioannis_or_Kyrtsoni%2C Maria Christina_or_Makrylakis%2C KonstantinossubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCElang: el