The development of a functional fail-safe control for advanced robots. - Shigetaka Hosaka; Yujiro Shimizu; Tetsuji Hayashi (Adv. Robotics, 1993)

Effect of a Concurrent Auditory Task on Visual Search Performance in a Driving-Related Image-Flicker Task. - Christian M. Richard; Richard D. Wright; Cheryl Ee; Steven L. Prime; Yujiro Shimizu; John Vavrik (Hum. Factors, 2002)