In this paper, we extend some estimates of the right and left hand side of a
Hermite-Hadamard type inequality for nonconvex functions whose derivatives
absolute values are \Phi-convex and quasi-\Phi-convex was introduced by Noor in
Noor1.Comment: Mathematical Sciences And Applications E-Notes, in press. arXiv admin
note: substantial text overlap with arXiv:1204.0923; and overlap with
arXiv:1205.6657 by other author