src/ZF/Constructible/AC_in_L.thy
changeset 16417 9bc16273c2d4
parent 14171 0cab06e3bbd0
child 21233 5a5c8ea5f66a
     1.1 --- a/src/ZF/Constructible/AC_in_L.thy	Fri Jun 17 11:35:35 2005 +0200
     1.2 +++ b/src/ZF/Constructible/AC_in_L.thy	Fri Jun 17 16:12:49 2005 +0200
     1.3 @@ -5,7 +5,7 @@
     1.4  
     1.5  header {* The Axiom of Choice Holds in L! *}
     1.6  
     1.7 -theory AC_in_L = Formula:
     1.8 +theory AC_in_L imports Formula begin
     1.9  
    1.10  subsection{*Extending a Wellordering over a List -- Lexicographic Power*}
    1.11