%0 Journal Article
%A J.W. Cannon
%A W.J. Floyd
%A W.R. Parry
%T Sufficiently rich families of planar rings
%J Annales Fennici Mathematici
%D 1999
%P 265-304
%V 24
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AFM_1999_24_2_a0/
%G en
%F AFM_1999_24_2_a0