@inproceedings{DBLP:conf/jcdl/ButcherDCDZ11,
  author    = {Kirsten R. Butcher and
               Sarah Davies and
               Ashley Crockett and
               Aaron Dewald and
               Robert Z. Zheng},
  title     = {Do graphical search interfaces support effective search
               for and evaluation of digital library resources},
  booktitle = {JCDL},
  year      = {2011},
  pages     = {315-324},
  ee        = {http://doi.acm.org/10.1145/1998076.1998136},
  crossref  = {DBLP:conf/jcdl/2011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/jcdl/2011,
  editor    = {Glen Newton and
               Michael J. Wright and
               Lillian N. Cassel},
  title     = {Proceedings of the 2011 Joint International Conference on
               Digital Libraries, JCDL 2011, Ottawa, ON, Canada, June 13-17,
               2011},
  booktitle = {JCDL},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0744-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}