changeset 15105 | e194d4d265fb |
parent 15094 | a7d1a3fdc30d |
child 15131 | c69542757a4d |
--- a/src/HOL/Hyperreal/Integration.thy Tue Aug 03 14:48:59 2004 +0200 +++ b/src/HOL/Hyperreal/Integration.thy Wed Aug 04 09:44:40 2004 +0200 @@ -369,7 +369,7 @@ text{*Fundamental theorem of calculus (Part I)*} -text{*"Straddle Lemma" : Swartz & Thompson: AMM 95(7) 1988 *} +text{*"Straddle Lemma" : Swartz and Thompson: AMM 95(7) 1988 *} lemma choiceP: "\<forall>x. P(x) --> (\<exists>y. Q x y) ==> \<exists>f. (\<forall>x. P(x) --> Q x (f x))" by meson