TY  - JOUR
AU  - Luca, Florian
AU  - Tipu, Vicentiu
TI  - On positive integers $n$ with a certain divisibility property
JO  - Journal of integer sequences
PY  - 2009
VL  - 12
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JIS_2009__12_3_a2/
LA  - en
ID  - JIS_2009__12_3_a2
ER  -