@article{PIM_2002_N_S_71_85_a0,
     author = {Redakcija  },
     title = {Jovan {Karamata}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {1 },
     publisher = {mathdoc},
     volume = {_N_S_71},
     number = {85},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/PIM_2002_N_S_71_85_a0/}
}