@article{1183383719,
author = {Baylis, Charles A.},
title = {Review: Olaf Helmer, The Significance of Undecidable Sentences},
journal = {J. Symbolic Logic},
volume = {2},
number = {2},
year = {1937},
language = {en},
url = {http://dml.mathdoc.fr/item/1183383719}
}
Baylis, Charles A. Review: Olaf Helmer, The Significance of Undecidable Sentences. J. Symbolic Logic, Tome 2 (1937) no. 2, . http://gdmltest.u-ga.fr/item/1183383719/