,
Eastern Macedonia and Thrace Institute of Technologie
Christos Kourouniotis
University of Crete
Department of Mathematics and Applied Mathematics
Konstantinos Kleidis
TEI of Central Macedonia
Department of Mechanical Engineering
Anastasios Mpalouktsis
TEI of Central Macedonia
Department of Computer Engineering
Nikolaos Marmaridis, Ioannis Beligiannis
University of Ioannina
Department of Mathematics
Nikolaos Marmaridis, Ioannis Beligiannis
University of Ioannina
Department of Mathematics