@inproceedings{browne-06,
   author = {P Browne and S R\"{u}ger and L-Q Xu and D Heesch},
   title = "Navigating Digital Library Collections",
   booktitle = "Proc Int'l Conf Image and Video Retrieval, LNCS 3789, Springer",
   pages = "565--569",
   year = "2006"
  }