src/HOL/IMP/Transition.ML
changeset 5223 4cb05273f764
parent 5183 89f162de39cf
child 5278 a903b66822e2
     1.1 --- a/src/HOL/IMP/Transition.ML	Thu Jul 30 23:14:41 1998 +0200
     1.2 +++ b/src/HOL/IMP/Transition.ML	Fri Jul 31 10:48:42 1998 +0200
     1.3 @@ -6,8 +6,6 @@
     1.4  Equivalence of Natural and Transition semantics
     1.5  *)
     1.6  
     1.7 -open Transition;
     1.8 -
     1.9  section "Winskel's Proof";
    1.10  
    1.11  AddSEs [rel_pow_0_E];