@article{1183500583,
author = {Rosser, Barkley},
title = {Hilbert and Ackermann on Logic},
journal = {Bull. Amer. Math. Soc.},
volume = {44},
number = {11},
year = {1938},
pages = { 474-475},
language = {en},
url = {http://dml.mathdoc.fr/item/1183500583}
}
Rosser, Barkley. Hilbert and Ackermann on Logic. Bull. Amer. Math. Soc., Tome 44 (1938) no. 11, pp. 474-475. http://gdmltest.u-ga.fr/item/1183500583/