TY  - JOUR
AU  - Zhang, Han
AU  - Zhang, Wenpeng
TI  - Some new sums related to D. H. Lehmer problem
JO  - Czechoslovak Mathematical Journal
PY  - 2015
SP  - 915
EP  - 922
VL  - 65
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0217-y/
DO  - 10.1007/s10587-015-0217-y
LA  - en
ID  - 10_1007_s10587_015_0217_y
ER  -