Ross, I. M.; Proulx, R. J.; Karpenko, M. (2020년 5월 6일). “An Optimal Control Theory for the Traveling Salesman Problem and Its Variants”. arXiv:2005.03186 [math.OC].더 이상 지원되지 않는 변수를 사용함 (도움말)
doi.org
dx.doi.org
Ross, Isaac M.; Karpenko, Mark; Proulx, Ronald J. (2016년 1월 1일). “A Nonsmooth Calculus for Solving Some Graph-Theoretic Control Problems**This research was sponsored by the U.S. Navy.”. 《IFAC-PapersOnLine》. 10th IFAC Symposium on Nonlinear Control Systems NOLCOS 2016 (영어) 49 (18): 462–467. doi:10.1016/j.ifacol.2016.10.208. ISSN2405-8963.
Ross, Isaac (2015). 《A primer on Pontryagin's principle in optimal control》. San Francisco: Collegiate Publishers. ISBN978-0-9843571-0-9. OCLC625106088.
Ross, Isaac M.; Karpenko, Mark; Proulx, Ronald J. (2016년 1월 1일). “A Nonsmooth Calculus for Solving Some Graph-Theoretic Control Problems**This research was sponsored by the U.S. Navy.”. 《IFAC-PapersOnLine》. 10th IFAC Symposium on Nonlinear Control Systems NOLCOS 2016 (영어) 49 (18): 462–467. doi:10.1016/j.ifacol.2016.10.208. ISSN2405-8963.