Design of a holonomic omnidirectional vehicle. - Mark West; Haruhiko Asada (ICRA, 1992)

Design and Control of Ball Wheel Omnidirectional Vehicles. - Mark West; Haruhiko Asada (ICRA, 1995)

Good intentions to read on mobiles are not good enough: reducing barriers to m-reading is crucial. - Han Ei Chew; Mark West (ICTD, 2015)