%0 Journal Article
%A Duffus, Dwight
%A Poguntke, Werner
%A Rival, Ivan
%T Retracts and the Fixed Point Problem for Finite Partially Ordered Sets
%J Canadian mathematical bulletin
%D 1980
%P 231-236
%V 23
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-031-2/
%R 10.4153/CMB-1980-031-2
%F 10_4153_CMB_1980_031_2