@inproceedings{inproceedings9db83565,
title   = {Information system development},
author = {Steen, Sjef J.F.M van der and Spencer, Ray D. and Keenan, Rod J. and Stephens, Nick C. and Fonseca Filho, Homero and Quintanilha, José Alberto and Rodrigues, Marcos},
year = {2003},
publisher = {Epusp/PTR. Laboratório de Geoprocessamento},
booktitle   = {WORKSHOP}
}