Jacques Salomon
Hadamard

Universite de Paris (Physics Tree)


Vito
Volterra

University of Rome (Physics Tree)


Paul Pierre
Lévy

École Polytechnique (Physics Tree)


Michel
Loève

UC Berkeley (MathTree)


Emanuel
Parzen

Texas A & M (MathTree)

R. Todd
Ogden

Columbia
(Options)

R. OgdenX