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Panagiotis
Zervos

University of Athens, Greece

John P.
Xanthakis

Aristotelian University Thessaloniki, Greece
(Options)

Lysimachos
Mavridis

Aristotelian University Thessaloniki, Greece (Astronomy Tree)

Alexandros
Tsioumis

Aristotelian University Thessaloniki, Greece (Astronomy Tree)

Stavros
Avgoloupis

Aristotelian University Thessaloniki, Greece (Astronomy Tree)

Petros
Varvoglis

Aristotelian University Thessaloniki, Greece (Astronomy Tree)

Constantinos
Poulakos

University of Athens, Greece (Astronomy Tree)

John XanthakisX