%0 Journal Article
%A M. Smid
%T Maintaining the Minimal Distance of a Point Set in Poly-logarithmic Time.
%J Discrete & computational geometry
%D 1992
%P 415-432
%V 7
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131205/
%F DCG_1992__7_4_131205