src/HOL/GCD.thy
changeset 29655 ac31940cfb69
parent 28952 15a4b2cf8c34
child 29700 22faf21db3df
     1.1 --- a/src/HOL/GCD.thy	Wed Jan 28 11:03:16 2009 +0100
     1.2 +++ b/src/HOL/GCD.thy	Wed Jan 28 11:03:42 2009 +0100
     1.3 @@ -1,5 +1,4 @@
     1.4  (*  Title:      HOL/GCD.thy
     1.5 -    ID:         $Id$
     1.6      Author:     Christophe Tabacznyj and Lawrence C Paulson
     1.7      Copyright   1996  University of Cambridge
     1.8  *)
     1.9 @@ -7,7 +6,7 @@
    1.10  header {* The Greatest Common Divisor *}
    1.11  
    1.12  theory GCD
    1.13 -imports Plain Presburger
    1.14 +imports Plain Presburger Main
    1.15  begin
    1.16  
    1.17  text {*