TY  - JOUR
AU  - Julia Brandes
TI  - Sums and differences of power-free numbers
JO  - Acta Arithmetica
PY  - 2015
SP  - 169
EP  - 180
VL  - 169
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa169-2-4/
DO  - 10.4064/aa169-2-4
LA  - en
ID  - 10_4064_aa169_2_4
ER  -