1. Convex Functions, Partial Ordering and Statistical Applications;Pecaric,1991
2. Two inequalities for differentiable mappings and applications to special means of real numbers and trapezoidal formula;Dragomir;Appl. Math. Lett.,1998
3. Two mappings in connection to Hadamard’s inequalities;Dragomir;J. Math. Anal. Appl.,1992
4. Inequalities of Hadamard’s type for Lipschitzian mappings and their applications;Dragomir;J. Math. Anal. Appl.,2000
5. S.S. Dragomir, C.E.M. Pearce, Selected topics on Hermite–Hadamard inequalities and applications, RGMIA Monographs, Victoria University, 2000. Online: http://www.sta.vu.edu.au/RGMIA/monographs/hermite_hadamard.html.