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<article xmlns:xlink="http://www.w3.org/1999/xlink">
  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>7 ÕD VPU</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>WDK$U.Q OHL P Q DO]Õ P \</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>VX I' U Q g] J .Õ O \</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>O HY D]QPVO ÕNWU O÷DV</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>QUDN$</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>WXU DO ÕLoVP RQNJ</string-name>
        </contrib>
      </contrib-group>
      <fpage>5</fpage>
      <lpage>16</lpage>
      <abstract>
        <p>]g L OQHP YH SWHUODL P OQJLHFG UP SD\ÕVOEH L P LO]H \P OV÷FD \N SÕOQDP LWOHN S OQDÕ P GQRDÕ P EOHLQUP G G RUX÷ Q O PD] \ X JOQ\ÕDVP G Õ U %X O NDGH P K GHI LO] H P L OúQYH ELU Õ]DO\ P ELQúH R OD oP S ÕFOQD \ E L úH WGXVNQD OP ÕFOD \ E LHúQ VWP LúOHY QDP WHOLN |] E LU GX P HY |JU WVD ÕQ P K LS U %X WVD LFGH RúNWXU OQD GUHL÷ LúUOYQH oODP LWOúHNU|J]P o XJO DÕVP\ Q LúU*</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
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    <sec id="sec-16">
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    </sec>
    <sec id="sec-21">
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      <p>% X</p>
    </sec>
    <sec id="sec-22">
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    </sec>
    <sec id="sec-23">
      <title>ELoG H P XJOD\Q P ÕV ÕONDU LOH</title>
    </sec>
    <sec id="sec-24">
      <title>SDOW \Õ QHW' O FL\ SOD Q ÕF\ Y</title>
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GUX P</p>
    </sec>
    <sec id="sec-25">
      <title>SODQ P</title>
    </sec>
    <sec id="sec-26">
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    </sec>
    <sec id="sec-27">
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    </sec>
    <sec id="sec-28">
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    </sec>
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(OWFUHRQL
HUL \Q</p>
    </sec>
  </body>
  <back>
    <ref-list>
      <ref id="ref1">
        <mixed-citation>
          <string-name>
            <given-names>H W</given-names>
            <surname>NP</surname>
          </string-name>
        </mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>