Karl Peter Heinrich
Maruhn

Justus-Liebig-Universität Gießen (MathTree)


Paul Heinz
Müller

TU Dresden (MathTree)


Wilfried
Grecksch

Martin-Luther-Universität Halle-Wittenberg (MathTree)


Birgit
Rudloff

Vienna University of Economics and Business

Zachary G.
Feinstein

Princeton
(Options)

Zachary FeinsteinX