Login New user?   Journal of Statistics Applications & Probability Letters An International Journal   JSAPL Home   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Yahia Abdel-Aty Address : Department of Mathematics, Faculty of Science, Taibah University, Al-Madinah, Kingdom of Saudi Arabia.\\ Department of Mathematics, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt. Email : yahia1970@yahoo.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved