1. Rose, E. and Schloss, G. “QSBA: A Query, Search and Browse Assistant for Images on the Web”, Proc. of Visual 96 Conf., Melbourne, Australia, Feb. 1996.
2. NCSA Mosaic™: URL http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/
3. Netscape™: URL = http://home.netscape.com/
4. Lycos™: URL = http:/www.lycos.com/ or http:/www.lycos.com/customsearch.html
5. InfoSeek™: Un = http://www.infoseek.com/