--- a/src/ZF/Integ/EquivClass.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/ZF/Integ/EquivClass.thy Fri Jun 17 16:12:49 2005 +0200
@@ -7,7 +7,7 @@
header{*Equivalence Relations*}
-theory EquivClass = Trancl + Perm:
+theory EquivClass imports Trancl Perm begin
constdefs