Anatomia de Sistemas de Informação Geográfica
Explaining SLDNF Resolution with Non-Normal Defaults
Relacionando Resolução SLDNF e Lógica de Defaults
Data Modelling and Development of a Spatial Database for the Brazilian Amazonia
A Declarative Conceptual Modelling Language: Description and Example Applications
Towards Cooperativeness in Geographic Databases
Marco Antônio Casanova
R. GUERREIRO
Antonio Luz Furtado
Gilberto Camara Neto
Ubirajara Moura de Freitas
Ricardo Cartaxo Modesto de Souza