Kotaro Hashikura, Akira Kojima and Yoshito Ohta: On construction of an H∞ preview output feedback law, SICE Journal of Control, Measurement, and System Integration, Vol. 6, No. 3, pp. 167--176, 2013年6月.
Kotaro Hashikura, Akira Kojima and Yoshito Ohta: "Reduced-order construction of H∞ state feedback law for discrete-time input-delayed systems", Transactions of the Institute of Systems, Control and Information Engineers, Vol. 26, No. 12, pp. 477--488, 2013年12月.
Akira Kojima: A review on H∞ preview and delayed control problems, Proceedings of the 33rd Chinese Control Conference, pp. 2812-2817, 2013年7月.
Shun Otake, Takashi Igakura, Ryota Ishibashi, Akira Kojima: On simplification of pedestrian flow model, Proceedings of SICE2013,SuBT14.15, 2013年9月.
Kotaro Hashikura, Akira Kojima, and Yoshito Ohta: Reduced-order construction of H∞ state feedback law for discrete-time single input-delayed systems, Proceedings of the 1st IFAC Workshop on Control of Systems Governed by Partial Differential Equations, pp.85-92, 2013年9月.