Sun, 08 Oct 2017 22:28:20 +0200 | haftmann | avoid name clashes on interpretation of abstract locales | changeset | files |
Sun, 08 Oct 2017 22:28:20 +0200 | haftmann | avoid trivial definition | changeset | files |
Sun, 08 Oct 2017 22:28:20 +0200 | haftmann | canonical introduction and destruction rules for pairwise | changeset | files |