@inproceedings{DBLP:conf/iswc/WitherH04,
  author    = {Jason Wither and
               Tobias H{\"o}llerer},
  title     = {Evaluating Techniques for Interaction at a Distance},
  booktitle = {ISWC},
  year      = {2004},
  pages     = {124-127},
  ee        = {http://csdl.computer.org/comp/proceedings/iswc/2004/2186/00/21860124abs.htm},
  crossref  = {DBLP:conf/iswc/2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/iswc/2004,
  title     = {8th International Symposium on Wearable Computers (ISWC
               2004), 31 October - 3 November 2004, Arlington, VA, USA},
  booktitle = {ISWC},
  publisher = {IEEE Computer Society},
  year      = {2004},
  isbn      = {0-7695-2186-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}