author | wenzelm |
Thu, 16 Jul 2009 21:29:02 +0200 | |
changeset 32023 | 2d071ac5032f |
parent 24584 | 01e83ffa6c54 |
child 33615 | 261abc2e3155 |
permissions | -rw-r--r-- |
(* Title: ZF/Coind/ROOT.ML ID: $Id$ Author: Jacob Frost, Cambridge University Computer Laboratory Copyright 1995 University of Cambridge Based upon the article Robin Milner and Mads Tofte, Co-induction in Relational Semantics, Theoretical Computer Science 87 (1991), pages 209-220. Written up as Jacob Frost, A Case Study of Co_induction in Isabelle Report, Computer Lab, University of Cambridge (1995). *) time_use_thy "ECR";