@article{pereira09robot,
  Author = {Augusto Silva Pereira, Guilherme and Cunha de Araújo Pimenta, Luciano and Chaimowicz, Luiz and Ramos Fonseca, Alexandre and S. C. de Almeida, Daniel and de Queiroz Corrêa, Leonardo and Cardoso Mesquita, Renato and Campos, Mario Fernando Montenegro},
  Title = {Robot navigation in multi-terrain outdoor environments},
  Journal = {The International Journal of Robotics Research},
  Volume = {28},
  Pages = {685--700},
  Year = {2009}
}

@InProceedings{pereira06robot,
  Author = {Augusto Silva Pereira, Guilherme and Cunha de Araújo Pimenta, Luciano and Chaimowicz, Luiz and Ramos Fonseca, Alexandre and S. C. de Almeida, Daniel and de Queiroz Corrêa, Leonardo and Cardoso Mesquita, Renato and Campos, Mario Fernando Montenegro},
  Title = {Robot navigation in multi-terrain outdoor environments},
  BookTitle = {Proceedings of the International Simposium on Experimental Robotics (ISER'06)},
  Year = {2006}
}

@InProceedings{pimenta05computing,
  Author = {Cunha de Araújo Pimenta, Luciano and Ramos Fonseca, Alexandre and Augusto Silva Pereira, Guilherme and Cardoso Mesquita, Renato and José da Silva, Elson and Matos Caminhas, Walmir and Campos, Mario Fernando Montenegro},
  Title = {On computing complex navigation functions},
  BookTitle = {Proceedings of the IEEE International Conference on Robotics and Automation (ICRA'05)},
  Pages = {3463--3468},
  Address = {Barcelona, Spain},
  Month = {April},
  Year = {2005}
}

@InProceedings{pimenta05robots,
  Author = {Cunha de Araújo Pimenta, Luciano and Ramos Fonseca, Alexandre and Augusto Silva Pereira, Guilherme and Cardoso Mesquita, Renato and José da Silva, Elson and Matos Caminhas, Walmir and Campos, Mario Fernando Montenegro},
  Title = {Robots navigation based on electromagnetic fields},
  BookTitle = {Proceedings of the 15th Conference on the Computation of Electromagnetic Fields (COMPUMAG'2005)},
  Volume = {4},
  Pages = {154--155},
  Address = {Shenyang, China},
  Month = {June},
  Year = {2005}
}