%0 Conference Paper
%1 806569
%A Matt Bishop
%A Lawrence Snyder 
%T The Transfer of Information and Authority in a Protection System
%B Proceedings of the Seventh ACM Symposium on Operating Systems Principles
%@ 0-89791-009-5
%C Pacific Grove, CA, USA
%P 45-54
%D 1979
%R 10.1145/800215.806569
%I ACM