TY - JOUR AU - Ren, Dongmei AU - Yi, Yuan TI - On the $2k$-th power mean of $\frac {L'}L(1,\chi )$ with the weight of Gauss sums JO - Czechoslovak Mathematical Journal PY - 2009 SP - 781 EP - 789 VL - 59 IS - 3 UR - http://geodesic.mathdoc.fr/item/CMJ_2009_59_3_a16/ LA - en ID - CMJ_2009_59_3_a16 ER -