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Stephen Stanley
Attwood
University of Michigan (E-Tree)


Ludwig
Boltzmann
Vienna University (Physics Tree)


Paul
Ehrenfest
Leiden (Physics Tree)


Gustav Robert
Kirchhoff
Universität Berlin (Physics Tree)


Viktor Lvovich
Kirpichov
Kiev Polytechnic Institute (E-Tree)


August Otto
Föppl
Technical University of Munich, Germany (Physics Tree)


Ludwig
Prandtl
Universität Göttingen (Physics Tree)


Stephen P
Timoshenko
Stanford (E-Tree)


William Gould
Dow
University of Michigan (E-Tree)
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Nelson
Spencer
NASA Goddard Space Flight Center (E-Tree)

Hasso Bernhard Otto
Niemann
NASA Goddard Space Flight Center
(Options)

Hasso NiemannX