Vazquez, R. ; Martin, R. M.
Fitch, Frederic B.
Black, Max
Nagel, Ernest
Church, Alonzo
Lagerstrom, P.
Baylis, Charles A.
Nelson, Everett J.
Kac, Mark ; Rosser, Barkley
Hempel, Carl G.
Langford, C. H.
Barrett, William
von Wright, G. H.
Lorch, E. R.
MacLane, Saunders
Vaughan, H. E.
Henkin, Leon
McKinsey, J. C. C.
Baylis, C. A.
v. Wright, G. H.
Rosser, Barkley
Kleene, S. C.
Duthie, W. D.
Bronstein, Daniel J.
Newman, M. H. A. ; Turing, A. M.
MacLane, Sauders
Wedberg, Anders
Quine, W. V.
Curry, Haskell B.
Bernays, Paul
White, Morton G.
Parry, W. T.
Kraft, J.
Turing, A. M.
Berkeley, Edmund C.