. "NEW INEQUALITIES OF OSTROWSKI TYPE FOR CO-ORDINATED CONVEX FUNCTIONS VIA FRACTIONAL INTEGRALS Vol. 2. Jan. 2012, No. 9, pp. 1-15 MUHAMMAD AMER LATIF, SABIR HUSSAIN", Journal of Fractional Calculus and Applications, 2, 1, 2012, -. doi: 10.21608/jfca.2012.283759