Sjouke Mauw, Gert J. Veltink. A Proof Assistant for PSF. In Kim Guldstrand Larsen, Arne Skou, editors, Computer Aided Verification, 3rd International Workshop, CAV 91, Aalborg, Denmark, July, 1-4, 1991, Proceedings. Volume 575 of Lecture Notes in Computer Science, pages 158-168, Springer, 1991.
Abstract is missing.