2011-07-31 | urbanc | some experiments with the proofs in Myhill_2 | file | diff | annotate |
2011-07-28 | urbanc | added a picture | file | diff | annotate |
2011-07-28 | urbanc | small improvements | file | diff | annotate |
2011-07-26 | urbanc | more on the section about derivatives | file | diff | annotate |
2011-07-25 | urbanc | made the theories compatible with the existing developments in the AFP; old theories are in the directory Attic | file | diff | annotate |