src/ZF/Cardinal.thy
changeset 13328 703de709a64b
parent 13269 3ba9be497c33
child 13356 c9cfe1638bf2
     1.1 --- a/src/ZF/Cardinal.thy	Tue Jul 09 23:03:21 2002 +0200
     1.2 +++ b/src/ZF/Cardinal.thy	Tue Jul 09 23:05:26 2002 +0200
     1.3 @@ -3,10 +3,9 @@
     1.4      Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     1.5      Copyright   1994  University of Cambridge
     1.6  
     1.7 -Cardinals in Zermelo-Fraenkel Set Theory 
     1.8 +*)
     1.9  
    1.10 -This theory does NOT assume the Axiom of Choice
    1.11 -*)
    1.12 +header{*Cardinal Numbers Without the Axiom of Choice*}
    1.13  
    1.14  theory Cardinal = OrderType + Finite + Nat + Sum:
    1.15