UniCast, OutCast & GroupCast: Three Steps Toward Ubiquitous, Peripheral Displays. - Joseph F. McCarthy; Tony J. Costa; Edy S. Liongosari (UbiComp, 2001)

Promoting awareness of work activities through peripheral displays. - Elaine M. Huang; Joe Tullio; Tony J. Costa; Joseph F. McCarthy (CHI Extended Abstracts, 2002)