@article{JCA_2017_24_2_JCA_2017_24_2_a0,
     author = {J. Mak\'o and A. H\'azy},
     title = {On {Approximate} {Hermite-Hadamard} {Type} {Inequalities}},
     journal = {Journal of convex analysis},
     pages = {349--363},
     year = {2017},
     volume = {24},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JCA_2017_24_2_JCA_2017_24_2_a0/}
}