@article{1093637873, author = {Weston, T. S.}, title = {Approximate truth and \L\ ukasiewicz logic.}, journal = {Notre Dame J. Formal Logic}, volume = {29}, number = {2}, year = {1988}, pages = { 229-234}, language = {en}, url = {http://dml.mathdoc.fr/item/1093637873} }
Weston, T. S. Approximate truth and Ł ukasiewicz logic.. Notre Dame J. Formal Logic, Tome 29 (1988) no. 2, pp. 229-234. http://gdmltest.u-ga.fr/item/1093637873/