Emil F.G.K.
Erlenmeyer, Jr.

University of Straßburg, Berlin-Dahlem


Hans F.A.
Erlenmeyer

University of Basel


Hans F.A.
Erlenmeyer

University of Basel


Silvio
Fallab

University of Basel


Hans-Herbert
Brintzinger

University of Michigan


Otto
Maass

McGill






Jack
Halpern

Chicago



Emilio E.
Bunel

Pontificia Universidad Católica de Chile
(Options)

Emilio BunelX