%0 Journal Article
%A Ellis, Martin H.
%T Catching and Missing Finite Sets
%J Canadian mathematical bulletin
%D 1978
%P 419-425
%V 21
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-074-9/
%R 10.4153/CMB-1978-074-9
%F 10_4153_CMB_1978_074_9