(2004). Semigroups and languages: Proceedings of the workshop Lisboa, Portugal 27-29 November 2002. New Jwrsey: World Scientific.
Style de citation ChicagoSemigroups and Languages: Proceedings of the Workshop Lisboa, Portugal 27-29 November 2002. New Jwrsey: World Scientific, 2004.
Style de citation MLASemigroups and Languages: Proceedings of the Workshop Lisboa, Portugal 27-29 November 2002. New Jwrsey: World Scientific, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.