src/HOL/Relation_Power.thy
changeset 29654 24e73987bfe2
parent 28517 dd46786d4f95
child 30079 293b896b9c25
     1.1 --- a/src/HOL/Relation_Power.thy	Wed Jan 28 11:02:12 2009 +0100
     1.2 +++ b/src/HOL/Relation_Power.thy	Wed Jan 28 11:03:16 2009 +0100
     1.3 @@ -1,5 +1,4 @@
     1.4  (*  Title:      HOL/Relation_Power.thy
     1.5 -    ID:         $Id$
     1.6      Author:     Tobias Nipkow
     1.7      Copyright   1996  TU Muenchen
     1.8  *)
     1.9 @@ -7,7 +6,7 @@
    1.10  header{*Powers of Relations and Functions*}
    1.11  
    1.12  theory Relation_Power
    1.13 -imports Power Transitive_Closure
    1.14 +imports Power Transitive_Closure Plain
    1.15  begin
    1.16  
    1.17  instance