Self-reference and paradox in two and three dimensions. - Patrick Grim; Gary Mar; Matthew Neiger; Paul St. Denis (Comput. Graph., 1993)

Fractal Images of Formal Systems. - Paul St. Denis; Patrick Grim (J. Philos. Log., 1997)

What the Liar Taught Achilles. - Gary Mar; Paul St. Denis (J. Philos. Log., 1999)

Learning to Communicate: The Emergence of Signaling in Spatialized Arrays of Neural Nets. - Patrick Grim; Paul St. Denis; Trina Kokalis (Adapt. Behav., 2002)

Making meaning happen. - Patrick Grim; Trina Kokalis; Ali Alai-Tafti; Nicholas Kilb; Paul St. Denis (J. Exp. Theor. Artif. Intell., 2004)

Information and Meaning: Use-Based Models in Arrays of Neural Nets. - Patrick Grim; Paul St. Denis; Trina Kokalis (Minds Mach., 2004)