@InProceedings{lavelli-magnini-strapparava:1992:ANLP,
  author    = {Alberto Lavelli  and  Bernardo Magnini  and  Carlo Strapparava},
  title     = {AN APPROACH TO MULTILEVEL SEMANTICS FOR APPLIED SYSTEMS},
  booktitle = {Proceedings of the Third Conference on Applied Natural Language Processing},
  month     = {March},
  year      = {1992},
  address   = {Trento, Italy},
  publisher = {Association for Computational Linguistics},
  pages     = {17--24},
  url       = {http://www.aclweb.org/anthology/A92-1003},
  doi       = {10.3115/974499.974503}
}