%0 Journal Article
%A Winfried Kohnen
%A Jyoti Sengupta
%T The first negative Hecke eigenvalue of a Siegel cusp
 form of genus two
%J Acta Arithmetica
%D 2007
%P 53-62
%V 129
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa129-1-4/
%R 10.4064/aa129-1-4
%G en
%F 10_4064_aa129_1_4