The Design and Evaluation of an Interactive Geo-Data Analysis and Display System. - Eric D. Carlson; John L. Bennett; Gary M. Giddings; Patrick E. Mantey (IFIP Congress, 1974)

Data Structures in Computer Graphics. - Robin Williams; Gary M. Giddings; Warren D. Little; W. Gerald Moorhead; Daniel L. Weller (Data Bases for Interactive Design, 1975)

A Picture-Building System. - Robin Williams; Gary M. Giddings (IEEE Trans. Software Eng., 1976)

Multiple Colors and Image Mixing in Graphics Terminals. - Eric D. Carlson; Gary M. Giddings; Robin Williams (IFIP Congress, 1977)

Software Architecture for Graphical Interaction. - Daniel L. Weller; Eric D. Carlson; Gary M. Giddings; Frank P. Palermo; Robin Williams; Stephen N. Zilles (IBM Syst. J., 1980)