@article{1093635241,
author = {Urbas, Igor},
title = {Paraconsistency and the $\rm C$-systems of da Costa.},
journal = {Notre Dame J. Formal Logic},
volume = {30},
number = {2},
year = {1989},
pages = { 583-597},
language = {en},
url = {http://dml.mathdoc.fr/item/1093635241}
}
Urbas, Igor. Paraconsistency and the $\rm C$-systems of da Costa.. Notre Dame J. Formal Logic, Tome 30 (1989) no. 2, pp. 583-597. http://gdmltest.u-ga.fr/item/1093635241/