@article{ASUO_2017_XXV_2_a12,
     author = {Hamid Reza Moradi and Mohsen Erfanian Omidvar and Silvestru Sever Dragomir},
     title = {An operator extension of {Ceby} {Sev} inequality},
     journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}},
     publisher = {mathdoc},
     volume = {XXV},
     number = {2},
     year = {2017},
     url = {http://geodesic.mathdoc.fr/item/ASUO_2017_XXV_2_a12/}
}