<?xml version="1.0"?>
<dblp>
<article key="journals/ais/XuHTNOTHON07" mdate="2008-03-10">
<author>Yong Xu</author>
<author>Tatsuya Hiramatsu</author>
<author>Kateryna Tarasenko</author>
<author>Toyoaki Nishida</author>
<author>Yoshiyasu Ogasawara</author>
<author>Takashi Tajima</author>
<author>Makoto Hatakeyama</author>
<author>Masashi Okamoto</author>
<author>Yukiko I. Nakano</author>
<title>A two-layered approach to communicative artifacts.</title>
<pages>185-196</pages>
<year>2007</year>
<volume>22</volume>
<journal>AI Soc.</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1007/s00146-007-0131-4</ee>
<url>db/journals/ais/ais22.html#XuHTNOTHON07</url>
</article>
</dblp>
