<?xml version="1.0"?>
<dblp>
<article key="journals/scjapan/KagawaKK98" mdate="2003-03-25">
<author>Osami Kagawa</author>
<author>Kaoru Katayama</author>
<author>Yahiko Kambayashi</author>
<title>Selecting essential questions using question support facilities in a distance education system.</title>
<pages>65-74</pages>
<year>1998</year>
<volume>29</volume>
<journal>Systems and Computers in Japan</journal>
<number>7</number>
<ee>http://dx.doi.org/10.1002/(SICI)1520-684X(19980630)29:7&lt;65::AID-SCJ8&gt;3.0.CO;2-G</ee>
<url>db/journals/scjapan/scjapan29.html#KagawaKK98</url>
</article>
</dblp>
