TY - JOUR AU - S. Louboutin TI - On the size of $L(1,\chi)$ and S. Chowla's hypothesis implying that $L(1,\chi)>0$ for $s>0$ and for real characters $\chi$ JO - Colloquium Mathematicum PY - 2013 SP - 79 EP - 90 VL - 130 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm130-1-8/ DO - 10.4064/cm130-1-8 LA - en ID - 10_4064_cm130_1_8 ER -