Tomohiro Nishikado, Oral History (3rd, 1): Process of Developing “Space Invaders”
Fukuda, Kazufumi : Fumihiko Ikuine : Akito Inoue : Donghoon Kim : Megumi Kimura :
Akinori Nakamura : Morihiro Shigihara : Hiroshi Shimizu : Shotaro Yamaguchi
WP#18-26 (in Japanese) Hitotsubashi University IIR (2018/02/28)