Frank Marion Morrison
Jerome Michael Sachs
Aureliano de Mira Fernandes
Luitje Bakema
Gheorghe Vrănceanu
J. Vangeldere
Leopold Geisenheimer
American Mathematical Society. Colloquium
François Apéry
D. König
Abba Verbeck Newton
Marion Leigh MacQueen
Arthur M. Harding
Lucien Godeaux
Mary Dean Clement
E. J. Wilczynski
Max Jeger
George Țițeica
B. A. Rozenfelʹd