@inproceedings{ijcai1975p102,
  title     = {A Simplified And Fast Version Of The Huockel Operator For Finding Optimal Edges in Pictures},
  author    = {Méro, László and Vassy, Z.},
  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     = {650--654},
  year      = {1975},
  note      = {Visual Information Processing},
  url       = {https://ijcai.org/proceedings/1975/102},
}