Supervisory control of mobile robots using Sensory EgoSphere. - Kazuhiko Kawamura; Richard Alan Peters II; Carlotta Johnson; Phongchai Nilas; Siripun Thongchai (CIRA, 2001)

Enhancing a Human-Robot Interface using Sensory Egosphere. - Carlotta Johnson; Ahmet Bugra Koku; Kazuhiko Kawamura; Richard Alan Peters II (ICRA, 2002)

Evaluation of an enhanced human-robot interface. - Carlotta Johnson; Julie A. Adams; Kazuhiko Kawamura (SMC, 2003)