@article{ZR_1952_Knj_2_a12,
     author = {Vladeta Vu\v{c}kovi\'c},
     title = {Quelques {Extensions} des {Th\'eor\`emes} de {Moyenne}},
     journal = {Zbornik radova},
     pages = {159 },
     year = {1952},
     volume = {Knj_2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZR_1952_Knj_2_a12/}
}