| Fri, 10 Apr 2015 12:44:41 +0200 | blanchet | exported function (for symmetry) | changeset | files |
| Fri, 10 Apr 2015 12:16:58 +0200 | nipkow | merged | changeset | files |
| Fri, 10 Apr 2015 12:16:45 +0200 | nipkow | renamed Multiset.fold -> fold_mset, Multiset.filter -> filter_mset | changeset | files |
| Fri, 10 Apr 2015 11:52:55 +0200 | wenzelm | tuned proofs; | changeset | files |