TY  - JOUR
AU  - Wenpeng, Zhang
TI  - On a problem of D. H. Lehmer and its generalization
JO  - Compositio Mathematica
PY  - 1993
SP  - 307
EP  - 316
VL  - 86
IS  - 3
PB  - Kluwer Academic Publishers
UR  - http://archive.numdam.org/item/CM_1993__86_3_307_0/
LA  - en
ID  - CM_1993__86_3_307_0
ER  -