@article{10_2298_PIM0795045M,
     author = {\v{Z}arko Mijajlovi\'c and Milo\v{s} Milo\v{s}evi\'c and Aleksandar Perovi\'c},
     title = {Sums of {Like} {Powers} and some {Dense} {Sets}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {45 },
     publisher = {mathdoc},
     volume = {_N_S_81},
     number = {95},
     year = {2007},
     doi = {10.2298/PIM0795045M},
     zbl = {1224.11041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM0795045M/}
}