currui_year1991.bib

@misc{esprit91,
  author = {Urbano Nunes and Joaquim Delgado and Rui Araújo and A.T. de Almeida},
  title = {Evaluation of the State of the Art and the Current Trends in the Use of Tactile Sensors in Robotic Manipulation},
  address = {Coimbra, Portugal},
  month = {March},
  year = {1991},
  note = {ESPRIT 5673 Exploratory Action, Systems and Automation Laboratory, Electrical Engineering Department, University of Coimbra.}
}

@inproceedings{iros91,
  author = {U.Nunes and P.Faia and R.Araújo and A.T.Almeida},
  title = {Development and Control Issues in Contact and Proximity Sensing for a Robotic System},
  booktitle = {Proc. IEEE International Workshop on Intelligent Robots and Systems (IROS'91)},
  pages = {1357-1362},
  address = {Osaka, Japan},
  month = {November 3-5},
  year = {1991},
  publisher = {IEEE},
  doi = {10.1109/IROS.1991.174694}
}

@inproceedings{recpad91en,
  author = {Urbano Nunes and Pedro Faia and Rui Araújo and A.T. Almeida},
  title = {Integration of Proximity Information on a Robotic Assembly Cell},
  booktitle = {Proc. Portuguese Conference on Pattern Recognition (RecPad'91)},
  address = {Aveiro, Portugal},
  year = {1991},
  note = {(in Portuguese)}
}

@incollection{euriscon91note,
  author = {Urbano Nunes and A.T.Almeida and Pedro Faia and Rui Araújo},
  title = {Integrating Force, Tactile and Proximity Sensing for a Flexible Robotic System Through a Modular Design},
  editor = {S. G. Tzafestas},
  booktitle = {Engineering Systems with Intelligence -- Concepts, Tools and Applications},
  pages = {247-255},
  publisher = {Kluwer Academic Publishers},
  address = {The Netherlands},
  year = {1991},
  doi = {10.1007/978-94-011-2560-4_29},
  note = {(Conference article: {\em The European Robotics and International Systems Conference (EURISCON'91)}, Greece, June 1991.)}
}