[[1] H. Anton, Calculus, with analytic geometry. 2nd Edition, John Wiley & Sons, New York, 1984.]Search in Google Scholar
[[2] G. H. Hardy, J. E. Litlewood and G. Pólya, Inequalities, Cambridge University Press, London, 1934.]Search in Google Scholar
[[3] J. L. W. V. Jensen, Sur les fonctions convexes et les inegalites entre les valeurs moyennes, Acta Math., 30, (1906), 175–193.10.1007/BF02418571]Search in Google Scholar
[[4] T. Lara, J. Matkowski, N. Merentes, R. Quintero and M. Wróbel, A generalization of m-convexity and a sandwich theorem, Ann. Math. Sil., 31 (2017), no. 1, 107–126.]Search in Google Scholar
[[5] T. Lara, R. Quintero, E. Rosales and J. L. Sánchez, On a generalization of the class of Jensen convex functions, Aequat. Math., 90 (2016), 569–580.10.1007/s00010-016-0406-2]Search in Google Scholar
[[6] T. Lara, N. Merentes and K. Nikodem, Strong h-convexity and separation theorems, Int. J. Anal., Volume 2016 (2016), Article ID 7160348, 5 pages.10.1155/2016/7160348]Search in Google Scholar
[[7] T. Lara, N. Merentes, R. Quintero and E. Rosales, Properties of Jensen m-convex functions, International Journal of Mathematical Analysis, Vol. 10, 2016, no. 16, 795 – 805.10.12988/ijma.2016.511275]Search in Google Scholar
[[8] P. T. Mocanu, I. Serb and G. Toader, Real star-convex functions, Studia Univ. Babes-Bolyai, Math., vol. 42, 3, (1997), 65–80.]Search in Google Scholar
[[9] T. Popoviciu, Les fonctions convexes, Act. Sci. et Industr, Paris, 1945.]Search in Google Scholar
[[10] A. W. Roberts and D. E. Varberg, Convex Functions, Academic Press, New York, 1973.]Search in Google Scholar
[[11] G. Toader, Some generalizations of the convexity, Proc. Colloq. Approx. Optim. Cluj-Napoca (Romania), (1984), 329–338.]Search in Google Scholar
[[12] G. Toader, On a general type of convexity, Studia Univ. Babes-Bolyai, Math., vol. 31, 4, (1986), 27–40.]Search in Google Scholar
[[13] G. Toader, On a generalization of the convexity, Mathematica, 30, 53, (1988), 83–87.]Search in Google Scholar
[[14] G. Toader, The hierarchy of convexity and some classic inequalities, J. Math. Inequ., 3, 3, (2009), 305–313.10.7153/jmi-03-30]Search in Google Scholar
[[15] S. Toader, The order of a star-convex function, Bullet. Applied & Comp. Math., 85, B, (1998), 347–350.]Search in Google Scholar