doc-src/Exercises/2002/a3/ROOT.ML
author aspinall
Tue, 16 Nov 2004 20:20:14 +0100
changeset 15289 1d2dba93ef08
parent 13739 f5d0a66c8124
permissions -rw-r--r--
Markup obtain as introducing a nested goal.

  use_thy "a3";