TRANSPLINE - A System for Representing Curves Using Transformations Among four Spline Formulations. - Brian A. Barsky; Spencer W. Thomas (Comput. J., 1981)

Note on the determination of a digital straight line from chain codes. - Rachad M. Shoucri; Ryszard Benesch; Spencer W. Thomas (Comput. Vis. Graph. Image Process., 1985)

Dispersive refraction in ray tracing. - Spencer W. Thomas (Vis. Comput., 1986)

X and PEX Programming. - Spencer W. Thomas (Advances in Computer Graphics, 1990)

Technology Choices for the JSTOR Online Archive. - Spencer W. Thomas; Ken Alexander; Kevin M. Guthrie (Computer, 1999)