Strekalovsky, A.S., and M.V. Yanulevich. “On Solving Nonconvex Optimal Control Problems With a Terminal Objective Functional”. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie) 11, no. 25 (October 4, 2010): 269–280. Accessed December 13, 2025. https://en.num-meth.ru/index.php/journal/article/view/399.