yy Collider as an option of JLC / I. Watanabe, S. Hiramatsu, K. Nakajima, T. Tauchi, 1998. - 65 p. - Текст : непосредственный.
Quasi-steady operation of repetitively-pulsed laser thruster / T. Abe, S. Sato, K. Nakajima, 1989. - 10 p. - Текст : непосредственный.
Nuclear Back-end and Transmutation Technology for Waste Disposal. Beyond the Fukushima Accident / Ed. K. Nakajima, 2015 r=on-line. - Текст : электронный.