@inproceedings{ijcai1975p129,
  title     = {Recognition Of An Object in A Stack Of Industrial Parts},
  author    = {Tsuji, Saburo and Nakamura, Akira},
  booktitle = {Proceedings of the Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-75}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Patrick Winston and Carl Hewitt},
  pages     = {811--817},
  year      = {1975},
  note      = {Robots And Productivity Technology},
  url       = {https://ijcai.org/proceedings/1975/129},
}