changeset 58871 | c399ae4b836f |
parent 58860 | fee7cfa69c50 |
child 60770 | 240563fbf41d |
--- a/src/ZF/Constructible/Datatype_absolute.thy Sun Nov 02 16:09:35 2014 +0100 +++ b/src/ZF/Constructible/Datatype_absolute.thy Sun Nov 02 16:39:54 2014 +0100 @@ -2,7 +2,7 @@ Author: Lawrence C Paulson, Cambridge University Computer Laboratory *) -header {*Absoluteness Properties for Recursive Datatypes*} +section {*Absoluteness Properties for Recursive Datatypes*} theory Datatype_absolute imports Formula WF_absolute begin