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    <journal-meta>
      <journal-id journal-id-type="nlm-ta">REA Press</journal-id>
      <journal-id journal-id-type="publisher-id">null</journal-id>
      <journal-title>REA Press</journal-title><issn pub-type="ppub">3042-1357</issn><issn pub-type="epub">3042-1357</issn><publisher>
      	<publisher-name>REA Press</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi"> https://doi.org/10.48313/mtei.vi.33</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Research Article</subject>
        </subj-group>
        <subj-group><subject>Sound-insulation of building constructions, Analytical approach for prognosis</subject></subj-group>
      </article-categories>
      <title-group>
        <article-title>On analysis of oscillations of a multilayer structures</article-title><subtitle>On analysis of oscillations of a multilayer structures</subtitle></title-group>
      <contrib-group><contrib contrib-type="author">
	<name name-style="western">
	<surname>Pankratov </surname>
		<given-names>Evgeny L.</given-names>
	</name>
	<aff>Nizhny Novgorod State Agrotechnical University, 97 Gagarin avenue, Nizhny Novgorod, Russian Federation.</aff>
	</contrib></contrib-group>		
      <pub-date pub-type="ppub">
        <month>03</month>
        <year>2025</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>27</day>
        <month>03</month>
        <year>2025</year>
      </pub-date>
      <volume>2</volume>
      <issue>1</issue>
      <permissions>
        <copyright-statement>© 2025 REA Press</copyright-statement>
        <copyright-year>2025</copyright-year>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/2.5/"><p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</p></license>
      </permissions>
      <related-article related-article-type="companion" vol="2" page="e235" id="RA1" ext-link-type="pmc">
			<article-title>On analysis of oscillations of a multilayer structures</article-title>
      </related-article>
	  <abstract abstract-type="toc">
		<p>
			In this paper we introduce an approach to increase sound-insulation by using a multilayer building construction. As an example of such analysis we consider sound processing of multilayer enclosing and load-bearing constructions to increase sound-insulating. We also introduce an analytical approach for analysis of the considered processes.
		</p>
		</abstract>
    </article-meta>
  </front>
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