From 30fb06fc90b69afaa38534e6ffd0a7c66fe0d3d9 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Fri, 21 Feb 2014 13:11:46 -0300
Subject: [PATCH] src/pitch/pitchyin.h: add direct link to article

---
 src/pitch/pitchyin.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pitch/pitchyin.h b/src/pitch/pitchyin.h
index ad6b5a8c..2b2a0240 100644
--- a/src/pitch/pitchyin.h
+++ b/src/pitch/pitchyin.h
@@ -29,6 +29,7 @@
   estimator for speech and music", J. Acoust. Soc. Am. 111, 1917-1930.
 
   see http://recherche.ircam.fr/equipes/pcm/pub/people/cheveign.html
+      http://recherche.ircam.fr/equipes/pcm/cheveign/ps/2002_JASA_YIN_proof.pdf
 
   \example pitch/test-pitchyin.c
 
-- 
2.11.0