From bdc8bc7de3b35bdca481f73c0605d563e3a8bb06 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 7 Oct 2015 14:36:18 +0200
Subject: -cite as suggested by Jeff, use correct name

---
 doc/paper/taler.tex | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'doc/paper/taler.tex')

diff --git a/doc/paper/taler.tex b/doc/paper/taler.tex
index 913611e4..dd952157 100644
--- a/doc/paper/taler.tex
+++ b/doc/paper/taler.tex
@@ -205,8 +205,9 @@ believe needs a payment system with the following properties:
     \EUR{100,00} coin or transaction or the other change being generated.
 \end{description}
 
-Instead of using cryptographic methods like restrictive blind
-signatures to achieve divisiblity, Taler's fractional payments use a
+Instead of using cryptographic methods like $k$-show
+signatures to achieve divisiblity~\cite{brands1993efficient},
+Taler's fractional payments use a
 simpler, more powerful mechanism.  In Taler, a coin is not simply a
 unique random token, but a private key.  Thus, the transfer of a coin
 can be performed by signing a message using this private key.  Thus,
-- 
cgit v1.2.3

