Book chapters

• Helena Barbas, Dom Dinis e as Donas: Uma galeria – Antologia de Poemas de D. Dinis, in: Ésquilo (eds), Dinis o Rei Civilizador, Ésquilo Multimédia, ISBN 978-989-8092-63-2, Pag. 107-158, October 2009.
• Paolo Torroni, Federico Chesani, Paola Mello, Pinar Yolum, Munindar P. Singh, Marco Alberti, Marco Gavanelli and Evelina Lamma, Modeling interactions via commitments and expectations, in: Virginia Dignum (eds), Handbook of Research on Multi-Agent Systems: Semantics and Dynamics of Organizational Models, Information Science Reference, ISBN 978-1-60566-256-5, Pag. 263-284, March 2009.
• Gregory Wheeler, A good year for imprecise probability, in: Vincent Hendricks (eds), Phi-Book: 2008 Yearbook of Philosophical Logic, Automatic Press, 2009.
• Reinhard Kahle, The Universal Set - A (never fought) Battle between Philosophy and Mathematics, in: Olga Pombo and Ángel Nepomuceno (eds), Lógica e Filosofia da Ciência, Colecção Documenta, Centro de Filosofia das Ciências da Universidade de Lisboa, Vol. 2, Pag. 53-65, 2009.