@inproceedings{ijcai1987p158,
  title     = {From Early Processing to Conceptual Reasoning: An Attempt to Fill the Gap},
  author    = {Adorni, Giovanni and Massone, Lina and Sandini, Giulio and Immovilli, Maurizio},
  booktitle = {Proceedings of the Tenth International Joint Conference on
               Artificial Intelligence, {IJCAI-87}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {John McDermott},
  pages     = {775--777},
  year      = {1987},
  note      = {Perception},
  url       = {https://ijcai.org/proceedings/1987/158},
}