%0 Journal Article %A B. Conrey %A H. Iwaniec %T Spacing of zeros of Hecke $L$-functions and the class number problem %J Acta Arithmetica %D 2002 %P 259-312 %V 103 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa103-3-5/ %R 10.4064/aa103-3-5 %G en %F 10_4064_aa103_3_5