@article{AM2_1978__18_136783,
     author = {Donald R. Snow},
     title = {Formulas for sums of powers of integers by functional equations.},
     journal = {Aequationes mathematicae},
     pages = {269--285},
     publisher = {mathdoc},
     volume = {18},
     year = {1978},
     zbl = {0398.05010},
     url = {http://geodesic.mathdoc.fr/item/AM2_1978__18_136783/}
}