@article{1093958753, author = {Krom, Melven R.}, title = {A property of sentences that define quasi-order.}, journal = {Notre Dame J. Formal Logic}, volume = {7}, number = {1}, year = {1966}, pages = { 349-352}, language = {en}, url = {http://dml.mathdoc.fr/item/1093958753} }
Krom, Melven R. A property of sentences that define quasi-order.. Notre Dame J. Formal Logic, Tome 7 (1966) no. 1, pp. 349-352. http://gdmltest.u-ga.fr/item/1093958753/