Axiomatic, sequenzen-kalkul, and subordinate proof versions of ${\rm S9}$.
vander Nat, Arnold
Notre Dame J. Formal Logic, Tome 13 (1972) no. 3, p. 309-322 / Harvested from Project Euclid
Publié le : 1972-07-14
Classification:  02C10
@article{1093890618,
     author = {vander Nat, Arnold},
     title = {Axiomatic, sequenzen-kalkul, and subordinate proof versions of ${\rm S9}$.},
     journal = {Notre Dame J. Formal Logic},
     volume = {13},
     number = {3},
     year = {1972},
     pages = { 309-322},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1093890618}
}
vander Nat, Arnold. Axiomatic, sequenzen-kalkul, and subordinate proof versions of ${\rm S9}$.. Notre Dame J. Formal Logic, Tome 13 (1972) no. 3, pp.  309-322. http://gdmltest.u-ga.fr/item/1093890618/