Authors
Vassilios Kappatos
Hellenic Institute of Transport, Centre for Research and Technology Hellas, Thessaloniki, Greece
Evangelos D. Spyrou
Hellenic Institute of Transport, Centre for Research and Technology Hellas, Thessaloniki, Greece
Aggelos Aggelakakis
Hellenic Institute of Transport, Centre for Research and Technology Hellas, Thessaloniki, Greece
Maria Boile
Hellenic Institute of Transport, Centre for Research and Technology Hellas, Thessaloniki, Greece