Mathworks.com. Retrieved 2014-07-12. ↑ "STAIR". stair.Stanford.edu. Retrieved 12 December 2017. ↑ Morgan Quigley, Eric Berger, Andrew Y. Ng (2007), STAIR: Hardware and Software Architecture (PDF), AAAI 2007 Robotics Workshop CS1 maint: Multiple names: authors list (link) ↑ "Repository: code".