Derev’yanko, N. V., & Kirilich, V. M. (2015). Problem of Optimal Control for a Semilinear Hyperbolic System of Equations of the First Order with Infinite Horizon Planning. Ukrains’kyi Matematychnyi Zhurnal, 67(2), 185–201. Retrieved from https://umj.imath.kiev.ua/index.php/umj/article/view/1973