removed unused bib

removed unused bibitems from the appnote verilog to btor

1 files changed, 12 insertions, 12 deletions

diff --git a/manual/APPNOTE_012_Verilog_to_BTOR.tex b/manual/APPNOTE_012_Verilog_to_BTOR.tex
index 270ccacdd..170f7378a 100644
--- a/manual/APPNOTE_012_Verilog_to_BTOR.tex
+++ b/manual/APPNOTE_012_Verilog_to_BTOR.tex
@@ -397,21 +397,21 @@ verification benchmarks with or without memories from Verilog design.
 Clifford Wolf. The Yosys Open SYnthesis Suite. \\
 \url{http://www.clifford.at/yosys/}
 
-\bibitem{bigsim}
-yosys-bigsim, a collection of real-world Verilog designs for regression testing purposes. \\
-\url{https://github.com/cliffordwolf/yosys-bigsim}
+%\bibitem{bigsim}
+%yosys-bigsim, a collection of real-world Verilog designs for regression testing purposes. \\
+%\url{https://github.com/cliffordwolf/yosys-bigsim}
 
-\bibitem{navre}
-Sebastien Bourdeauducq. Navré AVR clone (8-bit RISC). \\
-\url{http://opencores.org/project,navre}
+%\bibitem{navre}
+%Sebastien Bourdeauducq. Navré AVR clone (8-bit RISC). \\
+%\url{http://opencores.org/project,navre}
 
-\bibitem{amber}
-Conor Santifort. Amber ARM-compatible core. \\
-\url{http://opencores.org/project,amber}
+%\bibitem{amber}
+%Conor Santifort. Amber ARM-compatible core. \\
+%\url{http://opencores.org/project,amber}
 
-\bibitem{ABC}
-Berkeley Logic Synthesis and Verification Group. ABC: A System for Sequential Synthesis and Verification. \\
-\url{http://www.eecs.berkeley.edu/~alanmi/abc/}
+%\bibitem{ABC}
+%Berkeley Logic Synthesis and Verification Group. ABC: A System for Sequential Synthesis and Verification. \\
+%\url{http://www.eecs.berkeley.edu/~alanmi/abc/}
 
 \bibitem{boolector}
 Robert Brummayer and Armin Biere, Boolector: An Efficient SMT Solver for Bit-Vectors and Arrays\\