@article{1093870150, author = {Burgess, John P.}, title = {Axioms for tense logic. II. Time periods.}, journal = {Notre Dame J. Formal Logic}, volume = {23}, number = {3}, year = {1982}, pages = { 375-383}, language = {en}, url = {http://dml.mathdoc.fr/item/1093870150} }
Burgess, John P. Axioms for tense logic. II. Time periods.. Notre Dame J. Formal Logic, Tome 23 (1982) no. 3, pp. 375-383. http://gdmltest.u-ga.fr/item/1093870150/