%0 Journal Article
%A Robertson, A. Guyan
%T An extreme positive operator on a polyhedral cone
%J Glasgow mathematical journal
%D 1988
%P 347-348
%V 30
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007448/
%R 10.1017/S0017089500007448
%F 10_1017_S0017089500007448