@article{PIM_1973_N_S_16_30_a2,
     author = {Mahmut Barjaktarevi\'c},
     title = {Sur {Queloques} {Probl\`emes} {Concernant} {La} {Vitesse} {De} {Convergence} {Et} {La} {Sommabilit\'e} {Des} {Suites} {(II)}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {25 },
     publisher = {mathdoc},
     volume = {_N_S_16},
     number = {30},
     year = {1973},
     url = {http://geodesic.mathdoc.fr/item/PIM_1973_N_S_16_30_a2/}
}