On the design and verification of operating systems.

Kit: A Study in Operating System Verification

IEEE Transactions on Software Engineering

Analysis of pointer rotation

POPL '80 Proceedings of the 7th ACM SIGPLAN-SIGACT symposium on Principles of programming languages

Predicate path expressions

POPL '79 Proceedings of the 6th ACM SIGACT-SIGPLAN symposium on Principles of programming languages

Survey of recent operating systems research, designs and implementations

ACM SIGOPS Operating Systems Review

Invariants for specifications

ICSE '79 Proceedings of the 4th international conference on Software engineering