International Electronic Journal of Algebra
41-52
International Electronic Journal of Algebra
International Electronic Journal of Algebra
International Electronic Journal of Algebra
International Electronic Journal of Algebra
Samir BOUCHİBA, Mouhssine EL-ARABİ
International Electronic Journal of Algebra
International Electronic Journal of Algebra
Susan KARİMİ, Shiroyeh PAYROVİ
International Electronic Journal of Algebra
S. Ebrahimi ATANİ, F. Esmaeili Khalil SARAEİ