Using existential graphs to integrate mental logic theory and mental model theory.

Bram Van Heuveln Using existential graphs to integrate mental logic theory and mental model theory. 149-155 2006 18 J. Exp. Theor. Artif. Intell. 2 http://dx.doi.org/10.1080/09528130600575863 db/journals/jetai/jetai18.html#Heuveln06