TY - JOUR AU - J. Pintz TI - Elementary methods in the theory of L-functions, I. Hecke's theorem JO - Acta Arithmetica PY - 1976 SP - 53 EP - 60 VL - 31 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-31-1-53-60/ DO - 10.4064/aa-31-1-53-60 LA - en ID - 10_4064_aa_31_1_53_60 ER -