?


Emilio
Gatti

Politecnico di Milano, Milan, Italy
?


Mario
Boella

Politecnico di Torino


Arnold Johannes Wilhelm
Sommerfeld

Universität München (Physics Tree)


Otto
Laporte

University of Michigan (Physics Tree)


George
Sinclair

University of Toronto


A. John
Coleman

Queens University (MathTree)


Vaughan H.
Weston

Purdue (MathTree)


Piergiorgio L. E.
Uslenghi

University of Illinois, Chicago


Danilo
Erricolo

University of Illinois, Chicago

Lorenzo
Lo Monte

University of Dayton
(Options)

Lorenzo Lo MonteX