<?xml version="1.0" encoding="UTF-8"?> <articles> <article xmlns:xlink="http://www.w3.org/1999/xlink/"> <front> <article-meta> <title-group> <article-title/> </title-group> <contrib-group/> <pub-date pub-type="pub"> <year/> </pub-date> <self-uri xlink:href="http://cds.cern.ch/record/2723953"/> <self-uri xlink:href="https://ibs.re.kr/cens/"/> </article-meta> <abstract/> </front> <article-type>DIRECTORY</article-type> </article> </articles>