Christos Kourouniotis
University of Crete
Department of Mathematics and Applied Mathematics
Nikolaos Marmaridis, Ioannis Beligiannis
University of Ioannina
Department of Mathematics
Andreas Arvanitoyeorgos
University of Patras
DEPARTMENT OF MATHEMATICS
,
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