%0 Journal Article
%A Bisztriczky, Tibor
%A Rival, Ivan
%T Continuous, Slope-Preserving Maps of Simple Closed Curves
%J Canadian journal of mathematics
%D 1980
%P 1102-1113
%V 32
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-084-4/
%R 10.4153/CJM-1980-084-4
%F 10_4153_CJM_1980_084_4