Note on Dragomir-Agarwal inequalities, the general Euler two-point formulae and convex functions. Vukelić, A. — 2005 JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Estimation of the error for two-point formula via pre-Grüss inequality. Pečarić, J.; Vukelić, A. — 2006 General Mathematics
On generalizations of Ostrowski inequality via Euler harmonic identities. Dedić, Lj.; Matić, M.; Pečarić, J.; Vukelić, A. — 2002 Journal of Inequalities and Applications [electronic only]
The extension of Montgomery identity via Fink identity with applications. Aglić Aljinović, A.; Pečarić, J.; Vukelić, A. — 2005 Journal of Inequalities and Applications [electronic only]