@article{JIS_2014__17_8_a2,
     author = {Me\v{s}trovi\'c, Romeo},
     title = {On a congruence modulo $n^3$ involving two consecutive sums of powers},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {17},
     number = {8},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2014__17_8_a2/}
}