Francesco M. Donini, Maurizio Lenzerini, Daniele Nardi, Werner Nutt. Tractable Concept Languages. In IJCAI. pages 458-465, 1991.
@inproceedings{DoniniLNN91:1, title = {Tractable Concept Languages}, author = {Francesco M. Donini and Maurizio Lenzerini and Daniele Nardi and Werner Nutt}, year = {1991}, researchr = {https://researchr.org/publication/DoniniLNN91%3A1}, cites = {0}, citedby = {0}, pages = {458-465}, booktitle = {IJCAI}, }