From 2b3502037fc8b5a3cac1560b99d141ffef63809a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Motiejus=20Jak=C5=A1tys?= <motiejus@uber.com>
Date: Thu, 13 May 2021 08:47:56 +0300
Subject: [PATCH] add wmsql link

---
 IV/bib.bib | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/IV/bib.bib b/IV/bib.bib
index 155ba13..3647a8d 100644
--- a/IV/bib.bib
+++ b/IV/bib.bib
@@ -221,3 +221,10 @@
   url={https://postgis.net/docs/reference.html},
   urldate={2021-05-12},
 }
+
+@online{wmsql,
+  author={Motiejus Jakštys},
+  title={Wang--M{\"u}ller implementation in PostGIS},
+  url={https://github.com/motiejus/wm},
+  urldate={2021-05-19},
+}