From 565a46a1bdc5e2d41c84a47adeb95363d36f4129 Mon Sep 17 00:00:00 2001
From: Ulli Kehrle <ulli.kehrle@rwth-aachen.de>
Date: Sat, 30 Dec 2017 15:01:41 +0100
Subject: updated everything

---
 ref.bib | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'ref.bib')

diff --git a/ref.bib b/ref.bib
index 1a39582..90449a7 100644
--- a/ref.bib
+++ b/ref.bib
@@ -158,4 +158,13 @@ MRREVIEWER = {Jean Mawhin},
   series={Springer-Lehrbuch Masterclass},
   year={2010},
   publisher={Springer Berlin Heidelberg}
+}
+@book{munkres2000topology,
+  title={Topology},
+  author={Munkres, J.R.},
+  isbn={9780131784499},
+  lccn={99052942},
+  series={Topology},
+  year={2000},
+  publisher={Prentice-Hall}
 }
\ No newline at end of file
-- 
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