%0 Journal Article
%A P. Brass
%T The Maximum Number of Second Smallest Distances in Finite Planar Sets.
%J Discrete & computational geometry
%D 1992
%P 371-380
%V 7
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131202/
%F DCG_1992__7_4_131202