diff -r 37a6e2f55230 -r 44ff2275d44f IOA/meta_theory/Solve.ML
--- a/IOA/meta_theory/Solve.ML	Wed Nov 09 19:50:36 1994 +0100
+++ b/IOA/meta_theory/Solve.ML	Wed Nov 09 19:51:09 1994 +0100
@@ -1,4 +1,12 @@
-open Solve IOA Asig;
+(*  Title:      HOL/IOA/meta_theory/Solve.ML
+    ID:         $Id$
+    Author:     Tobias Nipkow & Konrad Slind
+    Copyright   1994  TU Muenchen
+
+Weak possibilities mapping (abstraction)
+*)
+
+open Solve;
 
 val SS = SS addsimps [mk_behaviour_thm,trans_in_actions];