Arnold Johannes Wilhelm
Sommerfeld

Universität München


Hermann Alexander
Brück

Edinburgh (Astronomy Tree)


Henry Frederick
Baker

Cambridge (MathTree)




William Michael Herbert
Greaves

Cambridge (Astronomy Tree)


Michael Jessop
Smyth

Edinburgh (Astronomy Tree)
?




Despina
Hatzidimitriou

National and Kapodistrian University of Athens


W. L.
Wilcock

University of Manchester


James
Ring

Victoria University of Manchester


John E.
Meaburn

University of Manchester


Arnulf
Schlüter

Ludwig-Maximilians-Universität München (Astronomy Tree)


Gerhard
Haerendel

Max-Planck-Institut für extraterrestrische Physik (Astronomy Tree)


Carl Friedrich
von Weizsäcker

Max-Planck-Institut zur Erforschung der Lebensbedingungen der wissenschaftlich-technischen Welt


Reimar
Lüst

Max Planck Institute for Extraterrestrial Physics


Ioannis
Papamastorakis

University of Crete, Greece


Panayotis
Boumis

National Observatory of Athens

Sophia
Derlopa

National Observatory of Athens
(Options)

Sophia DerlopaX