@article{GDZPPN002487772,
title = {Sums of Cubes of Square-Free Numbers II.},
journal = {Monatshefte f\"ur Mathematik},
volume = {112},
year = {1991},
pages = {177-208},
zbl = {0736.11056},
url = {http://dml.mathdoc.fr/item/GDZPPN002487772}
}
Baker, R.C.; Brüdern, J. Sums of Cubes of Square-Free Numbers II.. Monatshefte für Mathematik, Tome 112 (1991) pp. 177-208. http://gdmltest.u-ga.fr/item/GDZPPN002487772/