doc-src/Exercises/0304/a2/ROOT.ML
author obua
Sun, 09 May 2004 23:04:36 +0200
changeset 14722 8e739a6eaf11
parent 14499 f08ea8e964d8
permissions -rw-r--r--
replaced apply-style proof for instance Multiset :: plus_ac0 by recommended Isar proof style

  use_thy "a2";