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<biblioentry xreflabel="Chen2008a" id="Chen2008a">
   <authorgroup>
       <author><firstname>Gongmeng</firstname><surname>Chen</surname></author>
       <author><firstname>Yoon</firstname><othername role="mi">K.</othername><surname>Choi</surname></author>
       <author><firstname>Yong</firstname><surname>Zhou</surname></author> 
   </authorgroup>
<citetitle pubwork="article">Detections of changes in return by a wavelet smoother with conditional heteroscedastic volatility</citetitle>
   <citetitle pubwork="journal">Journal of Econometrics</citetitle>

   <volumenum>143</volumenum> 

   <artpagenums>227&#x2013;262</artpagenums> 
   <pubdate>2008</pubdate>  

</biblioentry>
</bibliography>
