1. Accessed: December 2019. ACL2 Books: Codewalker. Online. https://github.com/acl2/acl2/tree/master/books/projects/ codewalker . Accessed: December 2019. ACL2 Books: Codewalker. Online. https://github.com/acl2/acl2/tree/master/books/projects/ codewalker .
2. Accessed: December 2019. ACL2 Home Page. Online. http://www.cs.utexas.edu/users/moore/acl2 . Accessed: December 2019. ACL2 Home Page. Online. http://www.cs.utexas.edu/users/moore/acl2 .
3. Accessed: December 2019. Documentation of SV: A Hardware Verification Library. Online. http://www.cs.utexas.edu/users/moore/acl2/manuals/current/ manual/?topic=ACL2____SV . Accessed: December 2019. Documentation of SV: A Hardware Verification Library. Online. http://www.cs.utexas.edu/users/moore/acl2/manuals/current/ manual/?topic=ACL2____SV .
4. Accessed: December 2019. Documentation of VL Verilog Toolkit. Online. http://www.cs.utexas.edu/users/moore/acl2/manuals/current/ manual/?topic=ACL2____VL . Accessed: December 2019. Documentation of VL Verilog Toolkit. Online. http://www.cs.utexas.edu/users/moore/acl2/manuals/current/ manual/?topic=ACL2____VL .
5. Accessed: December 2019. SV: A Hardware Verification Library. Online. https://github.com/acl2/acl2/tree/master/books/centaur/sv . Accessed: December 2019. SV: A Hardware Verification Library. Online. https://github.com/acl2/acl2/tree/master/books/centaur/sv .