@article{MV_1972_24_1_a6,
     author = {B. Jovanovi\'c},
     title = {Un proc\'ed\'e it\'eratif avec l'op\'erateur modifie et les probl\`emes d'approximation},
     journal = {Matemati\v{c}ki vesnik},
     pages = {45 },
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1972},
     url = {http://geodesic.mathdoc.fr/item/MV_1972_24_1_a6/}
}