| changeset 58871 | c399ae4b836f |
| parent 46953 | 2b6e55924af3 |
| child 60770 | 240563fbf41d |
--- a/src/ZF/OrderType.thy Sun Nov 02 16:09:35 2014 +0100 +++ b/src/ZF/OrderType.thy Sun Nov 02 16:39:54 2014 +0100 @@ -3,7 +3,7 @@ Copyright 1994 University of Cambridge *) -header{*Order Types and Ordinal Arithmetic*} +section{*Order Types and Ordinal Arithmetic*} theory OrderType imports OrderArith OrdQuant Nat_ZF begin