On Hermite Hadamard inequalities for product of two log-{\varphi}-convex   functions
  In this paper, we introduce the notion of log-{\varphi}-convex functions and present some properties and representation of such functions. We obtain some results of the Hermite Hadamard inequalities for product log-{\varphi}-convex functions. 
Mehmet Zeki Sarikaya
math.FA