src/HOL/Hahn_Banach/Hahn_Banach.thy
2014-04-26 wenzelm 2014-04-26 tuned spelling;
2013-05-24 popescua 2013-05-24 fixed files broken due to Zorn changes (cf. 59e5dd7b8f9a)
2013-01-16 wenzelm 2013-01-16 tuned proofs;
2012-10-19 webertj 2012-10-19 Renamed {left,right}_distrib to distrib_{right,left}.
2012-04-12 krauss 2012-04-12 Set_Algebras: removed syntax \<oplus> and \<otimes>, in favour of plain + and *
2012-03-11 wenzelm 2012-03-11 modernized locale expression, with some fluctuation of arguments;
2011-08-13 huffman 2011-08-13 HOL-Hahn_Banach: use Set_Algebras library
2009-10-17 wenzelm 2009-10-17 eliminated hard tabulators, guessing at each author's individual tab-width; tuned headers;
2009-06-24 wenzelm 2009-06-24 standard naming conventions for session and theories;