Walter Friedrich Karl
Weizel

Universität Bonn


Arnulf
Schlüter

Ludwig-Maximilians-Universität München (Astronomy Tree)


Friedrich H.
Busse

University of Bayreuth


Radostin Dimov
Simitev

University of Glasgow

Muhamad Hifzhudin
Noor

University of Glasgow
(Options)

Muhamad NoorX