@inproceedings{conf/icde/wsl07,
  author    = {Vania Bogorny and Andrey Tietbohl Palma and Bart Kuijpers and Luis Otavio Alvares},
  title     = {Spatial Data Minin: From Theory to Practice with Free Software},
  booktitle = {Proceedings of the WSL International Worshop of Free Software},
  year      = {2007},
  pages     = {205-212},
publisher = {Nova Prova Gráfica e Editora},
  year      = {2007},
}