%0 Journal Article %A K. Bartz %T An effective order of Hecke-Landau zeta functions near the line σ = 1. I %J Acta Arithmetica %D 1988 %P 183-193 %V 50 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-50-2-183-193/ %R 10.4064/aa-50-2-183-193 %G en %F 10_4064_aa_50_2_183_193