1. Dragomir, S.S.: On the reverse of Jessen’s inequality for isotonic linear functionals. J. Inequal. Pure Appl. Math. 2(3), 1–13 (2001). (Art. 36)
2. Dragomir, S.S.: Some inequalities for $$(m, M)$$ ( m , M ) -convex mappings and applications for Csiszár $$\Phi $$ Φ -divergence in information theory. Math. J. Ibaraki Univ. 33, 35–50 (2001)
3. Dragomir, S.S.: On the Jessen’s inequality for isotonic linear functionals. Nonlinear Anal. Forum 7(2), 139–151 (2002)
4. Dragomir, S.S.: A survey on Jessen’s type inequalities for positive functionals. In: Pardalos, P.M., et al. (eds.) Nonlinear Analysis. Springer Optimmization and Its Applications 68, pp. 177–232. Springer, New York (2012)
5. Dragomir, S.S., Ionescu, N.M.: On some inequalities for convex-dominated functions. L’Anal. Num. Théor. L’Approx. 19(1), 21–27 (1990)