Subalgebras and ideals in bck/bci-algebras based on bipolar and m-polar fuzziness structures - Al-Masarwah, Anas Mohammad Abdullah (2020)
Thesis (Ph.D) - Universiti Kebangsaan Malaysia, 2020.
References : page [158]-162.
Keywords: Universiti Kebangsaan Malaysia -- Dissertations; Dissertations, Academic -- Malaysia; Algebras; Mathematics