Pointfree Spectra of Riesz Spaces. - M. Mehdi Ebrahimi; A. Karimi Feizabadi; Mojgan Mahmoudi (Appl. Categorical Struct., 2004)

Representations of the Fundamental Relations in Universal Hyperalgebras. - A. Karimi Feizabadi; Mojgan Mahmoudi; M. Mehdi Ebrahimi (J. Multiple Valued Log. Soft Comput., 2013)