@article{ZR_1951_Knj_1_1_a6,
     author = {Bo\v{z}idar Popovi\'c},
     title = {Sur {Certaines} {Th\'eor\'emes} {Inverses} de {Sommabilit\'e} de {Ces\`aro}},
     journal = {Zbornik radova},
     pages = {83 - 90},
     publisher = {mathdoc},
     volume = {Knj. 1},
     number = {1},
     year = {1951},
     url = {http://geodesic.mathdoc.fr/item/ZR_1951_Knj_1_1_a6/}
}