@article{PIM_1975_N_S_18_32_a10,
     author = {Jovan D. Ke\v{c}ki\'c and Vlajko Lj. Koci\'c},
     title = {On {Convergence} {Of} {Certain} {Sequences} {V}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {103 },
     publisher = {mathdoc},
     volume = {_N_S_18},
     number = {32},
     year = {1975},
     url = {http://geodesic.mathdoc.fr/item/PIM_1975_N_S_18_32_a10/}
}