À propos de cet article
Publié en ligne: 09 juin 2008
Pages: 237 - 242
DOI: https://doi.org/10.2478/v10037-007-0027-2
This content is open access.
In this article the general theory of Commutative BCK-algebras and BCI-algebras and several classes of BCK-algebras are given according to [2].