%0 Journal Article
%A Arne Jensen
%T On Lavine's formula for time-delay.
%J Mathematica Scandinavica
%D 1984
%P 253-261
%V 54
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1984__54_166895/
%F MS2_1984__54_166895