Andy Powell describes UKOLN's OpenResolver, a freely available demonstration OpenURL resolver. <a href="/issue28">issue28</a> June 2001 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a> Andy Powell and Ann Apps propose a mechanism for embedding machine parsable citations into Dublin Core (DC) metadata records. <a href="/issue27">issue27</a> March 2001 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/631/author-info">ann apps</a> Michael Day, Rachel Heery and Andy Powell report on work in progress on enhancements to the ROADS software. <a href="/issue14">issue14</a> March 1998 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/407/author-info">michael day</a>, <a href="/taxonomy/term/232/author-info">rachel heery</a>