Visualizing Multidimensional Process Control Relationships. - S. K. Habibi; David S. Ranson (HCI (2), 1993)

Rapid Scout: Bridging the Gulf Between Physical and Virtual Environments. - David S. Ranson; Emily S. Patterson; Daniel L. Kidwell; Gavin A. Renner; Mike L. Matthews; James M. Corban; Emil Seculov; Constantine S. Souhleris (CHI, 1996)