%0 Journal Article
%A D.L. Ulmer
%T On universal elliptic curves over Igusa curves.
%J Inventiones mathematicae
%D 1990
%P 377
%V 99
%N 1
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/IM_1990__99_1_143763/
%G un
%F IM_1990__99_1_143763