Ludwig
Boltzmann

Vienna University (Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Gustav Robert
Kirchhoff

Universität Berlin (Physics Tree)


Viktor Lvovich
Kirpichov

Kiev Polytechnic Institute


August Otto
Föppl

Technical University of Munich, Germany (Physics Tree)


Ludwig
Prandtl

Universität Göttingen (Physics Tree)




Egor P.
Popov

UC Berkeley

John F.
Abel

Cornell
(Options)

John AbelX