On Some Hadamard-Type Inequalities for Differentiable m-Convex Functions
  In this paper some new inequalities are proved related to left hand side of Hermite-Hadamard inequality for the classes of functions whose derivatives of absolute values are m-convex. New bounds and estimations are obtained. Applications for some Theorems are given as well. 
M. Emin Ozdemir, Ahmet Ocak Akdemir and Merve Avci
math.CA