``Not both $p$ and $q$, therefore if $p$ then $q$'' is a valid form of argument.
Wertz, S. K.
Notre Dame J. Formal Logic, Tome 18 (1977) no. 1, p. 611-612 / Harvested from Project Euclid
Publié le : 1977-10-14
Classification: 
@article{1093888129,
     author = {Wertz, S. K.},
     title = {``Not both $p$ and $q$, therefore if $p$ then $q$'' is a valid form of argument.},
     journal = {Notre Dame J. Formal Logic},
     volume = {18},
     number = {1},
     year = {1977},
     pages = { 611-612},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1093888129}
}
Wertz, S. K. ``Not both $p$ and $q$, therefore if $p$ then $q$'' is a valid form of argument.. Notre Dame J. Formal Logic, Tome 18 (1977) no. 1, pp.  611-612. http://gdmltest.u-ga.fr/item/1093888129/