summaryrefslogtreecommitdiff
path: root/lisp/calendar/cal-french.el
diff options
context:
space:
mode:
authorPaul Eggert <eggert@twinsun.com>1997-12-16 19:12:36 +0000
committerPaul Eggert <eggert@twinsun.com>1997-12-16 19:12:36 +0000
commita96a5fca077aae6ccb85e1a6cbb177053692d6ca (patch)
tree32eaf8b0dcc7f46fafff4ca005a46f2391d44892 /lisp/calendar/cal-french.el
parent2b20743d79533eb9a339f2e4026a6b10185c0fec (diff)
downloademacs-a96a5fca077aae6ccb85e1a6cbb177053692d6ca.tar.gz
Add reference to new Calendrical Calculations book.
Diffstat (limited to 'lisp/calendar/cal-french.el')
-rw-r--r--lisp/calendar/cal-french.el2
1 files changed, 2 insertions, 0 deletions
diff --git a/lisp/calendar/cal-french.el b/lisp/calendar/cal-french.el
index 3b326526dc7..2ab0f36c9eb 100644
--- a/lisp/calendar/cal-french.el
+++ b/lisp/calendar/cal-french.el
@@ -29,6 +29,8 @@
;; diary.el that deal with the French Revolutionary calendar.
;; Technical details of the French Revolutionary calendar can be found in
+;; ``Calendrical Calculations'' by Nachum Dershowitz and Edward M. Reingold,
+;; Cambridge University Press (1997), and in
;; ``Calendrical Calculations, Part II: Three Historical Calendars'' by
;; E. M. Reingold, N. Dershowitz, and S. M. Clamen, Software--Practice and
;; Experience, Volume 23, Number 4 (April, 1993), pages 383-404.