Paper  bibtex   

@inproceedings{DBLP:conf/krdb/ArtaleF99,
  author    = {Alessandro Artale and
               Enrico Franconi},
  title     = {Reasoning with enhanced Temporal Entity-Relationship Models},
  booktitle = {Proceedings of the 6th International Workshop on Knowledge Representation
               meets Databases (KRDB'99), Link{\"{o}}ping, Sweden, July 29-30, 1999},
  pages     = {1--5},
  year      = {1999},
  crossref  = {DBLP:conf/krdb/99},
  url       = {http://ceur-ws.org/Vol-21/artalefranconi.ps},
  timestamp = {Mon, 30 May 2016 15:43:43 +0200},
  biburl    = {https://dblp.org/rec/bib/conf/krdb/ArtaleF99},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}