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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
Timoshenko

University of Michigan (E-Tree)


Egor
Popov

UC Berkeley (E-Tree)

Keith D.
Hjelmstad

UIUC
(Options)

Keith HjelmstadX