Zooming in One Dimension Can Be Better Than Two: An Interface for Placing Search Results in Context with a Restricted Sitemap.

Mark Sifer Olivier Liechti Zooming in One Dimension Can Be Better Than Two: An Interface for Placing Search Results in Context with a Restricted Sitemap. 72-79 1999 VL http://computer.org/proceedings/vl/0216/02160072abs.htm db/conf/vl/vl1999.html#SiferL99