TY - JOUR AU - Wenpeng Zhang AU - Zhaoxia Wu TI - A mean value related to the D. H. Lehmer problem and Kloosterman sums JO - Acta Arithmetica PY - 2010 SP - 291 EP - 298 VL - 143 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa143-3-8/ DO - 10.4064/aa143-3-8 LA - en ID - 10_4064_aa143_3_8 ER -