@inproceedings{DBLP:conf/ewcbr/SchumacherB00,
  author    = {J{\"u}rgen Schumacher and
               Ralph Bergmann},
  title     = {An Efficient Approach to Similarity-Based Retrieval on Top
               of Relational Databases},
  booktitle = {EWCBR},
  year      = {2000},
  pages     = {273-284},
  ee        = {http://dx.doi.org/10.1007/3-540-44527-7_24},
  crossref  = {DBLP:conf/ewcbr/2000},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ewcbr/2000,
  editor    = {Enrico Blanzieri and
               Luigi Portinale},
  title     = {Advances in Case-Based Reasoning, 5th European Workshop,
               EWCBR 2000, Trento, Italy, September 6-9, 2000, Proceedings},
  booktitle = {EWCBR},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {1898},
  year      = {2000},
  isbn      = {3-540-67933-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}