src/HOL/HOLCF/IOA/NTP/Multiset.thy
changeset 58880 0baae4311a9f
parent 47026 36dacca8a95c
child 62002 f1599e98c4d0
     1.1 --- a/src/HOL/HOLCF/IOA/NTP/Multiset.thy	Sun Nov 02 17:14:15 2014 +0100
     1.2 +++ b/src/HOL/HOLCF/IOA/NTP/Multiset.thy	Sun Nov 02 17:16:01 2014 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4      Author:     Tobias Nipkow & Konrad Slind
     1.5  *)
     1.6  
     1.7 -header {* Axiomatic multisets *}
     1.8 +section {* Axiomatic multisets *}
     1.9  
    1.10  theory Multiset
    1.11  imports Lemmas