%0 Journal Article
%A Robson, J. C.
%T Sums of two regular elements
%J Glasgow mathematical journal
%D 1984
%P 7-11
%V 25
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005346/
%R 10.1017/S0017089500005346
%F 10_1017_S0017089500005346