src/HOL/Nat_Transfer.thy
changeset 58889 5b7a9633cfa8
parent 58824 d480d1d7c544
child 60758 d8d85a8172b5
     1.1 --- a/src/HOL/Nat_Transfer.thy	Sun Nov 02 18:21:14 2014 +0100
     1.2 +++ b/src/HOL/Nat_Transfer.thy	Sun Nov 02 18:21:45 2014 +0100
     1.3 @@ -1,7 +1,7 @@
     1.4  
     1.5  (* Authors: Jeremy Avigad and Amine Chaieb *)
     1.6  
     1.7 -header {* Generic transfer machinery;  specific transfer from nats to ints and back. *}
     1.8 +section {* Generic transfer machinery;  specific transfer from nats to ints and back. *}
     1.9  
    1.10  theory Nat_Transfer
    1.11  imports Int