Login New user?   Sohag Journal of Mathematics An International Journal   SJM Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Open Access   Processing Charges   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : I. B. Abdul-Moniem Address : Department of Statistics, Higher Institute of Management in Sohag, Sohag, Egypt Email : ibtaib@hoimail.com Telephone : +201144958635   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved