--- a/Journal/document/root.bib	Wed Mar 12 10:08:20 2014 +0000
+++ b/Journal/document/root.bib	Tue May 06 14:36:40 2014 +0100
@@ -1,3 +1,19 @@
+
+
+@TechReport{Xv6,
+  author =    {R.~Cox and F.~Kaashoek and R.~Morris},
+  title =        {{X}v6: {A} {S}imple, {U}nix-like {T}eaching {O}perating {S}ystem},
+  institution =  {MIT},
+  year =         {2012}
+}
+
+@Misc{Xv6link,
+  author = {R.~Cox and F.~Kaashoek and R.~Morris},
+  title = {{Xv6}}, 
+  note = {\url{http://pdos.csail.mit.edu/6.828/2012/xv6.html}},
+}
+
+
 @inproceedings{ThreadX,
   author    = {Y.~Wang and M.~Saksena},
   title     = {{S}cheduling {F}ixed-{P}riority {T}asks with {P}reemption {T}hreshold},
@@ -62,7 +78,7 @@
 } 
 
 @phdthesis{Brandenburg11,
-    Author = {Bj\"{o}rn B. Brandenburg},
+    Author = {B.~B.~Brandenburg},
     School = {The University of North Carolina at Chapel Hill},
     Title =  {{S}cheduling and {L}ocking in
               {M}ultiprocessor {R}eal-{T}ime {O}perating {S}ystems},