%0 Journal Article
%A Burmester, M.
%A Forcade, R.
%A Jacobs, E.
%T Circles of numbers
%J Glasgow mathematical journal
%D 1978
%P 115-119
%V 19
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500003487/
%R 10.1017/S0017089500003487
%F 10_1017_S0017089500003487