Contact Us Dr. Mohame Y. Ashkar Dr. Mahmoud Abdel-Aty E-mail: ashkar@sci.uob.bh E-mail: mabdelaty@sci.uob.bh icrms@sci.uob.bh Department of Mathematics, University Bahrain, P.O. Box # 32038, Sakhir Kingdom of Bahrain Tel:(+973) 17437447, 17437446 Fax:(+973) 17449145