diff -r 2a469388c989 -r 52a3cec0a5c7 ninems/root.bib
--- a/ninems/root.bib	Wed Jul 03 22:06:47 2019 +0100
+++ b/ninems/root.bib	Wed Jul 03 22:39:47 2019 +0100
@@ -1,13 +1,22 @@
 %% This BibTeX bibliography file was created using BibDesk.
 %% https://bibdesk.sourceforge.io/
 
-%% Created for CS TAN at 2019-06-26 17:07:31 +0100 
+%% Created for CS TAN at 2019-07-03 22:17:58 +0100 
 
 
 %% Saved with string encoding Unicode (UTF-8) 
 
 
 
+@article{nielson11bcre,
+	Author = { Lasse Nielsen, Fritz Henglein},
+	Date-Added = {2019-07-03 21:09:39 +0000},
+	Date-Modified = {2019-07-03 21:17:33 +0000},
+	Journal = {LATA},
+	Title = {Bit-coded Regular Expression Parsing},
+	Year = {2011},
+	Bdsk-File-1 = {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}}
+
 @misc{SE16,
 	Author = {StackStatus},
 	Date-Added = {2019-06-26 11:28:41 +0000},