doc-src/IsarAdvanced/Functions/Thy/ROOT.ML
author huffman
Thu, 08 Jan 2009 09:12:29 -0800
changeset 29405 98ab21b14f09
parent 21212 547224bf9348
permissions -rw-r--r--
add class ring_div; generalize mod/diff/minus proofs for class ring_div


(* $Id$ *)

use_thy "Functions";