%0 Journal Article
%A Katchalski, Meir
%A Pach, János
%T Touching Convex Sets in the Plane
%J Canadian mathematical bulletin
%D 1994
%P 495-504
%V 37
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-072-1/
%R 10.4153/CMB-1994-072-1
%F 10_4153_CMB_1994_072_1