1. Alves, D. (1999). An analysis of the geographical patterns of deforestation in Brazilian Amazônia in the 1991–1996 period. In Paper presented at 48th annual conference of the center for Latin American studies––patterns and processes of land use and forest change in the Amazon, University of Florida, Gainesville, 23–26 March
2. Andersen, L. E., & Reis, E. J. (1997). Deforestation, development and government policy in the Brazilian Amazon: an econometric analysis. Texto para discussão no. 513. Rio de Janeiro: IPEA
3. Undoing myths: the Amazon––an urbanized forest;Becker,1995
4. Becker, B. K. (1998). A Especificidade do Urbano na Amazônia: Desafios para polı́ticas Públicas Consequentes. Estudo elaborado para a Secretaria de Coordenação dos Assuntos da Amazônia Legal––Ministério do Meio Ambiente. Rio de Janeiro: Ministé rio do Meio Ambiente
5. SPRING: integrating remote sensing and GIS with object-oriented data modelling;Câmara;Computers and Graphics,1996