@article{Deng_Fečkan_Wang_2013, title={Hermite-Hadamard-type inequalities for <i>r</i>-convex functions using Riemann-Liouville fractional integrals}, volume={65}, url={https://umj.imath.kiev.ua/index.php/umj/article/view/2412}, abstractNote={By using two fundamental fractional integral identities, we derive some new Hermite – Hadamard-type inequalities for differentiable <i>r</i>-convex functions and twice-differentiable <i>r</i&gt;-convex functions involving Riemann – Liouville fractional integrals.}, number={2}, journal={Ukrains’kyi Matematychnyi Zhurnal}, author={Deng, J. and Fečkan, M. and Wang, J.}, year={2013}, month={Feb.}, pages={175-191} }