Gustav Anton
Zeuner

ETH Zürich




Wilhelm
Röntgen

Universität München


Abram Fedorovich
Ioffe

Saint Petersburg Polytechnical Institute


Pyotr Ivanovich
Lukirsky

Physical-Technical Institute in Leningrad

Andrey Ivanovich
Anselm

A.F. Ioffe Physico-Technical Institute, St. Petersburg
(Options)

Gregory Evgenievich
Pikus

A.F. Ioffe Physico-Technical Institute, St. Petersburg

Eugeniius L
Ivchenko

Ioffe Physico-Technical Institute

Andrey AnselmX