Brickman, William W.;
Strzelewicz, Willy;
Taylor, William;
Knoll, Joachim H.;
Blaug, Mark;
Anweiler, Oskar;
Fuchs, Andreas;
de Romero Brest, Gilda L.;
Aráoz, Alberto;
Brezinka, Wolfgang;
Oteiza, Enrique;
Connell, W. F.;
Havighurst, Robert J.;
Wozniak, Daniel F.;
Roth, Wolfgang;
Frey, Karl;
Schorb, Alfons Otto