@article{1183732118,
author = {Sobocinski, Boleslaw},
title = {Note on a Problem of Paul Bernays},
journal = {J. Symbolic Logic},
volume = {20},
number = {1},
year = {1955},
pages = { 109-114},
language = {en},
url = {http://dml.mathdoc.fr/item/1183732118}
}
Sobocinski, Boleslaw. Note on a Problem of Paul Bernays. J. Symbolic Logic, Tome 20 (1955) no. 1, pp. 109-114. http://gdmltest.u-ga.fr/item/1183732118/