Agreeing to disagree: search engines and their public interfaces.

Frank McCown Michael L. Nelson Agreeing to disagree: search engines and their public interfaces. 309-318 2007 conf/jcdl/2007 JCDL http://doi.acm.org/10.1145/1255175.1255237 db/conf/jcdl/jcdl2007.html#McCownN07