From 85764f37ef73c5eb6b58849077b21776ca985ec5 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Mon, 6 Aug 2001 20:02:31 +0000
Subject: [PATCH] Add a literature reference for the formula.

---
 src/float/transcendental/cl_LF_zeta3.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/float/transcendental/cl_LF_zeta3.cc b/src/float/transcendental/cl_LF_zeta3.cc
index d578dc5..980eec2 100644
--- a/src/float/transcendental/cl_LF_zeta3.cc
+++ b/src/float/transcendental/cl_LF_zeta3.cc
@@ -29,9 +29,9 @@ const cl_LF zeta3 (uintC len)
 	//            \ n = 1                                    /
 	//
 	// The formula used to compute Zeta(3) has reference in the paper
-	// "Acceleration of Hypergeometric Series via the WZ method" by
-	// T. Amdeberhan and Doron Zeilberger, to appear in the Electronic
-	// Journal of Combinatorics [Wilf Festschrift Volume].
+	// "Hypergeometric Series Acceleration via the WZ method" by
+	// T. Amdeberhan and Doron Zeilberger,
+	// Electronic J. Combin. 4 (1997), R3.
 	//
 	// Computation of the sum:
 	// Evaluate a sum(0 <= n < N, a(n)/b(n) * (p(0)...p(n))/(q(0)...q(n)))