@article{1093883049,
author = {Gagnon, Laurence S.},
title = {Three theories of dialectic.},
journal = {Notre Dame J. Formal Logic},
volume = {21},
number = {1},
year = {1980},
pages = { 316-318},
language = {en},
url = {http://dml.mathdoc.fr/item/1093883049}
}
Gagnon, Laurence S. Three theories of dialectic.. Notre Dame J. Formal Logic, Tome 21 (1980) no. 1, pp. 316-318. http://gdmltest.u-ga.fr/item/1093883049/