@article{1093882402,
author = {Bendall, Kent},
title = {Negation as a sign of negative judgment.},
journal = {Notre Dame J. Formal Logic},
volume = {20},
number = {1},
year = {1979},
pages = { 68-76},
language = {en},
url = {http://dml.mathdoc.fr/item/1093882402}
}
Bendall, Kent. Negation as a sign of negative judgment.. Notre Dame J. Formal Logic, Tome 20 (1979) no. 1, pp. 68-76. http://gdmltest.u-ga.fr/item/1093882402/