@article{1093870933,
author = {Jones, John},
title = {The rule of procedure ${\rm Re}$ in \L\ ukasiewicz's many-valued propositional calculi.},
journal = {Notre Dame J. Formal Logic},
volume = {26},
number = {1},
year = {1985},
pages = { 423-428},
language = {en},
url = {http://dml.mathdoc.fr/item/1093870933}
}
Jones, John. The rule of procedure ${\rm Re}$ in Ł ukasiewicz's many-valued propositional calculi.. Notre Dame J. Formal Logic, Tome 26 (1985) no. 1, pp. 423-428. http://gdmltest.u-ga.fr/item/1093870933/