@article{PIM_1982_N_S_31_45_a18,
     author = {Josip E. Pe\v{c}ari\'c},
     title = {On {Some} {Inequalities} {Of} {D.} {C.} {Barnes}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {159 },
     publisher = {mathdoc},
     volume = {_N_S_31},
     number = {45},
     year = {1982},
     url = {http://geodesic.mathdoc.fr/item/PIM_1982_N_S_31_45_a18/}
}