%0 Journal Article
%A D. Bertrand
%A W. V. Zudilin
%T Derivatives of Siegel modular forms and exponential functions
%J Izvestiya. Mathematics 
%D 2001
%P 659-672
%V 65
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2001_65_4_a1/
%G en
%F IM2_2001_65_4_a1