From 5e7982891706e5161eed93650a3c8b86613c1fb9 Mon Sep 17 00:00:00 2001
From: Andreas Zweili <andreas@2li.ch>
Date: Thu, 1 Feb 2018 21:59:48 +0100
Subject: [PATCH] extend the bibliography

---
 docs/andreas.bib | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/docs/andreas.bib b/docs/andreas.bib
index 34315f1..aab7744 100644
--- a/docs/andreas.bib
+++ b/docs/andreas.bib
@@ -98,11 +98,20 @@
 }
 
 @misc{tree,
-	month = {{09}},
-	note = {{\url{https://stackoverflow.com/a/39729832}}},
+	month = {{11}},
+	note = {{\url{https://stackoverflow.com/a/8177290/7723859}}},
 	Urldate = {{2018-01-15}},
-	author = {ht\_},
-	title = {{Tree view in django template}},
-	year = {2016},
+	author = {Acorn},
+	title = {{Django hierarchical model list}},
+	year = {2011},
+}
+
+@misc{snb,
+	month = {{01}},
+	note = {{\url{https://www.snb.ch/selector/de/mmr/exfeed/rss}}},
+	Urldate = {{2018-02-01}},
+	author = {Schweizerische National Bank},
+	title = {{SNB Devisenkurse}},
+	year = {2018},
 }