K. Ferdinand
Braun

Kaiser-Wilhelms-Universität Straßburg


Leonid Isaakovich
Mandelstam

University of Moscow


Semen Petrovich
Shubin

University of Moscow


Sergey V.
Vonsovsky

Institute of Metal Physics (Sverdlovsk)

Mikhail I.
Katsnelson

Radboud University Nijmegen
(Options)

Mikhail KatsnelsonX