Using colored Petri nets to model and analyze workflow with separation of duty constraints

Petri nets: Properties, analysis and applications

T. Murata · Proceedings of the IEEE · 1989 · 10.5K citations

Engineering, Computer Engineering, Computer Science +15

Role-based access control models

Ravi Sandhu, Edward J. Coyne, H.L. Feinstein et al. · Computer · 1996 · 5.8K citations

Computing, Computer Science, Cybersecurity +15

THE APPLICATION OF PETRI NETS TO WORKFLOW MANAGEMENT

Wil M. P. van der Aalst · Journal of Circuits Systems and Computers · 1998 · 2.7K citations

Engineering, Computer Science, Information Systems +17

A Comparison of Commercial and Military Computer Security Policies

David D. Clark, David R. Wilson · 1987 · 1.1K citations

Computing, Computer Science, Information Technology +17

The specification and enforcement of authorization constraints in workflow management systems

Elisa Bertino, Elena Ferrari, Vijayalakshmi Atluri · ACM Transactions on Information and System Security · 1999 · 546 citations

Computing, Management Information Systems, Access Management +16