Paper  bibtex   

@InProceedings{Aragon1993,
  author    = {Doris Ferraz de Aragon and Alexandre Evsukoff and Maria Carolina Monard},
  title     = {Inheritance and Recognition in the Cummulative Typed System for Knowledge Representation SC},
  booktitle = {Proceedings XIII International Congress of the Chilean Computer Society},
  year      = {1993},
  url       = {https://link.springer.com/chapter/10.1007/978-1-4757-9805-0_26},
}