A Hypertext Based Environment to Write Literate Logic Programs (Poster Abstract). - Pierre Deransart; Patrick Parot; Roberto da Silva Bigonha; José de Siqueira (JICSLP, 1996)

HyperPro: Un environment intégré de documentation pour la PLC. - AbdelAli Ed-Dbali; Pierre Deransart; Mariza Andrade da Silva Bigonha; José de Siqueira; Roberto da Silva Bigonha (JFPLC, 2001)

HyperPro - An integrated documentation environment for CLP. - AbdelAli Ed-Dbali; Pierre Deransart; Mariza Andrade da Silva Bigonha; José de Siqueira; Roberto da Silva Bigonha (WLPE, 2001)

A framework to visualize equivalences between computational models of regular languages. - Mauricio Ayala-Rincón; Alexsandro F. da Fonseca; Haydée Werneck Poubel; José de Siqueira (Inf. Process. Lett., 2002)

A variant of the Ford-Johnson algorithm that is more space efficient. - Mauricio Ayala-Rincón; Bruno T. de Abreu; José de Siqueira (Inf. Process. Lett., 2007)