X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/blobdiff_plain/70ccbb6b59534e9e261f8831dd0dccd133701ee9..fe5ecec3a56c4623d0bb3743bf1a86c35a9ded9f:/share/zoneinfo/Theory
diff --git a/share/zoneinfo/Theory b/share/zoneinfo/Theory
index 36b087eb4c..b1e6bd5c9d 100644
--- a/share/zoneinfo/Theory
+++ b/share/zoneinfo/Theory
@@ -1,4 +1,4 @@
-@(#)Theory 8.3
+@(#)Theory 8.5
This file is in the public domain, so clarified as of
2009-05-17 by Arthur David Olson.
@@ -287,8 +287,7 @@ and these older names are still supported.
See the file `backward' for most of these older names
(e.g. `US/Eastern' instead of `America/New_York').
The other old-fashioned names still supported are
-`WET', `CET', `MET', `EET' (see the file `europe'),
-and `Factory' (see the file `factory').
+`WET', `CET', `MET', and `EET' (see the file `europe').
----- Time zone abbreviations -----
@@ -360,10 +359,10 @@ abbreviations like `EST'; this avoids the ambiguity.
Calendrical issues are a bit out of scope for a time zone database,
but they indicate the sort of problems that we would run into if we
extended the time zone database further into the past. An excellent
-resource in this area is Edward M. Reingold and Nachum Dershowitz,
-
-Calendrical Calculations: The Millennium Edition
-, Cambridge University Press (2001). Other information and
+resource in this area is Nachum Dershowitz and Edward M. Reingold,
+
+Calendrical Calculations: Third Edition
+, Cambridge University Press (2008). Other information and
sources are given below. They sometimes disagree.