On the Petersson norm of a Siegel-Hecke Eigenform of degree two in the Maass space. W. Kohnen — 1985 Journal für die reine und angewandte Mathematik
Certain L-series of Ranking-Selberg type associated to Siegel modular forms of degree g. W. Kohnen — 1990 Mathematische Annalen
Values of L-series of Modular Forms at the Center of the Critical Strip. D. Zagier; W. Kohnen — 1981 Inventiones mathematicae
On quadratic character twists of Hecke L-functions attached to cusp forms of varying weights at the central point W. Kohnen; J. Sengupta — 2001 Acta Arithmetica
Heegner Points and Derivatives of L-Series. II. D. Zagier; W. Kohnen; B. Gross — 1987 Mathematische Annalen
Characteristic Twists of a Dirichlet series for Siegel Cusp Forms. W. Kohnen; J. Sengupta; A. Krieg — 1995 Manuscripta mathematica
A certain Dirichlet series attached to Siegel modular forms of degree two. W. Kohnen; N.-P. Skoruppa — 1989 Inventiones mathematicae