Multinomial matrices. - Robert Shelton 001; Konrad J. Heuvers; Daniel S. Moak; K. P. S. Bhaskara Rao (Discret. Math., 1986)

Predicates whose maximal length functions increase periodically. - Michael Gilpin; Robert Shelton 001 (Discret. Math., 1990)

A space-time neural network. - James A. Villarreal; Robert O. Shelton (Int. J. Approx. Reason., 1992)

Controlling a truck with an adaptive critic CMAC design. - Robert O. Shelton; James K. Peterson (Simul., 1992)

An Intelligent Agent for the K-12 Educational Community. - Mark E. Rorvig; Mark W. Hutchison; Robert O. Shelton; Stephanie L. Smith; Marwan E. Yazbeck (ADL, 1995)

Cantor Sets and Dejean's Conjecture. - James D. Currie; Robert O. Shelton (Developments in Language Theory, 1995)

The set of k-power free words over sigma is empty or perfect, . - James D. Currie; Robert O. Shelton (Eur. J. Comb., 2003)