Rough sets induced by fuzzy ideals in BCK-Algebras. - R. Moradian; S. Khosravi Shoar; Akefe Radfar (J. Intell. Fuzzy Syst., 2016)

Fuzzy congruence relation generated by a fuzzy relation in vector spaces. - S. Khosravi Shoar; Rajab Ali Borzooei; R. Moradian (J. Intell. Fuzzy Syst., 2018)