DBLP BibTeX Record 'tr/ibm/IWBS150'

@article{DBLP:tr/ibm/IWBS150,
  author    = {Thomas Ludwig and
               Bernd Walter},
  title     = {EFTA: A Database Retrieval Algebra for Feature Terms},
  journal   = {IWBS Report},
  publisher = {IBM Germany Science Center, Institute for Knowledge Based
               Systems},
  volume    = {150},
  year      = {1991},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}