Contact
Ayad Mohammed Ramadan
University of Sulaimani
College of Science
Mathematics Department.
Kurdistan-Iraq.
Tel: (+964) (0)7701543064
E Mail: ayad.ramadan@univsul.edu.iq
ayadramadan1971@yahoo.de
URL: univsul.edu.iq
Ayad Mohammed Ramadan
University of Sulaimani
College of Science
Mathematics Department.
Kurdistan-Iraq.
Tel: (+964) (0)7701543064
E Mail: ayad.ramadan@univsul.edu.iq
ayadramadan1971@yahoo.de
URL: univsul.edu.iq