Semi maximal filter in Hilbert algebra. - Ali Soleimani Nasab; Arsham Borumand Saeid (J. Intell. Fuzzy Syst., 2016)

Stonean Hilbert algebra. - Ali Soleimani Nasab; Arsham Borumand Saeid (J. Intell. Fuzzy Syst., 2016)

On weak implication algebra. - Ali Soleimani Nasab; Arsham Borumand Saeid (Soft Comput., 2019)