%0 Journal Article
%A Jürgen Herzog
%A Winfried Bruns
%T On the computation of a-invariants.
%J Manuscripta mathematica
%D 1992
%P 201-214
%V 77
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1992__77_2-3_155779/
%F MM2_1992__77_2-3_155779