| 2011-05-10 | Christian Urban | updated to new Isabelle (> 9 May) | file | diff | annotate |
| 2011-05-09 | Christian Urban | merged | file | diff | annotate |
| 2011-05-03 | Christian Urban | proved that lfp is equivariant (that simplifies equivariance proofs of inductively defined predicates) | file | diff | annotate |
| 2011-05-09 | Christian Urban | more on pearl-paper | file | diff | annotate |
| 2011-04-21 | Christian Urban | more to the pearl paper | file | diff | annotate |
| 2011-04-09 | Christian Urban | eqvt of supp and fresh is proved using equivariance infrastructure | file | diff | annotate |