Rationality, Logic and Heurisitcs. - Raymundo Morado; Leah Savion (IC-AI, 2002)

Some Key Notions in Non-monotonic Reasoning. - Raymundo Morado (LA-NMR, 2004)

Some Assumptions about Problem Solving Method in Turing's Model of Intelligence. - Francisco Hernández Quiroz; Raymundo Morado (Computational Intelligence, 2005)