Reasoning with the Unknown. - Nuno J. Mamede; Carlos A. Pinto-Ferreira; João P. Martins (EPIA, 1989)

Inscription - A Rule of Conjecture. - Carlos A. Pinto-Ferreira; João P. Martins (EPIA, 1989)

A Formal System for Reasoning about Change. - Carlos A. Pinto-Ferreira; João P. Martins (ECAI, 1990)

Planning in a commonsense framework. - Carlos A. Pinto-Ferreira; João P. Martins (Artif. Intell. Rev., 1990)

The STRICT assumption: a propositional approach to change. - Carlos A. Pinto-Ferreira; João P. Martins (J. Exp. Theor. Artif. Intell., 1993)

Interleaving Real-Time Multi-Agent Planning and Execution: An Application. - César Santos Silva; Alexandre Bernardino; Carlos A. Pinto-Ferreira (ICTAI, 1994)

Agreement: A Logical Approach to Approximate Reasoning. - Luís M. M. Custódio; Carlos A. Pinto-Ferreira (EPIA, 1995)

Emotion-based Agents. - Rodrigo M. M. Ventura; Carlos A. Pinto-Ferreira (AAAI/IAAI, 1998)

Search strategies for reasoning about spatial ontologies. - Jorge Pais; Carlos A. Pinto-Ferreira (ICTAI, 1998)

ISocRob - Team Description. - Pedro Aparício; Rodrigo M. M. Ventura; Pedro U. Lima; Carlos A. Pinto-Ferreira (RoboCup, 1998)

SocRob-a society of cooperative mobile robots. - Rodrigo M. M. Ventura; Pedro Aparício; Pedro U. Lima; Carlos Pinto-Ferreira (SMC, 1998)

Many Birds Fly, Some Don't. - Luís M. M. Custódio; Carlos A. Pinto-Ferreira (Artif. Intell. Rev., 1999)

Logic of agreement: foundations, semantic system and proof theory. - Luís M. M. Custódio; Carlos A. Pinto-Ferreira (Int. J. Approx. Reason., 1999)

The n-dimensional projective approach as a tool for spatial reasoning. - Jorge Pais; Carlos A. Pinto-Ferreira (ICTAI, 2000)

DARE: An Emotion-Based Agent Architecture. - Márcia Maçãs; Rodrigo M. M. Ventura; Luís Custódio; Carlos A. Pinto-Ferreira (FLAIRS, 2001)

Metric Adaptation and Representation Upgrade in an Emotion-Based Agent Model. - Rodrigo Ventura 001; Carlos Pinto-Ferreira (ACII, 2007)

A Multidimensional Scaling Approach to Indexing by Metric Adaptation and Representation Upgrade. - Rodrigo Ventura 001; Carlos Pinto-Ferreira (FLAIRS, 2007)

Indexing by Metric Adaptation and Representation Upgrade in an Emotion-based Agent Model. - Rodrigo Ventura 001; Carlos Pinto-Ferreira (ICNC (2), 2007)

Responding efficiently to relevant stimuli using an emotion-based agent architecture. - Rodrigo Ventura 001; Carlos Pinto-Ferreira (Neurocomputing, 2009)