%0 Journal Article
%A Calkin, Neil J.
%A Finch, Steven R.
%T Conditions on periodicity for sum-free sets.
%J Experimental mathematics
%D 1996
%P 131-137
%V 5
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EXMA_1996__5_2_231422/
%G en
%F EXMA_1996__5_2_231422