Nikolai Dmitrievich
Brashman

Moscow State University (MathTree)


Pafnuty Lvovich
Chebyshev

St. Petersburg State University (MathTree)


Andrei
Markov

University of St. Petersburg



Nelson
Dunford

(Options)


Gian-Carlo
Rota

MIT (MathTree)


Gerasimo
Ladas

University of Rhode Island (MathTree)

Hector J.
Sussmann

Rutgers, New Brunswick (MathTree)

Salvatore J.
Stolfo

Columbia (Computer Science Tree)

Nelson DunfordX