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  <ref-type name="Journal Article">17</ref-type>
  <contributors>
    <authors>
      <author>Jentschura, Ulrich D.</author>
      <author>Surzhykov, A.</author>
    </authors>
    <subsidiary-authors>
      <author>ATP</author>
    </subsidiary-authors>
  </contributors>
  <titles>
    <title>Generalized Nonanalytic Expansions, PT-Symmetry and Large-Order Formulas for Odd Anharmonic Oscillators</title>
    <secondary-title>Symmetry, integrability and geometry: methods and applications</secondary-title>
  </titles>
  <periodical>
    <full-title>Symmetry, integrability and geometry: methods and applications</full-title>
  </periodical>
  <publisher>Institute of Mathematics of National Academy of Sciences of Ukraine, Department of Applied Research</publisher>
  <pub-location>[S.l.]</pub-location>
  <isbn>1815-0659</isbn>
  <electronic-resource-num>10.3842/SIGMA.2009.005</electronic-resource-num>
  <language>eng</language>
  <pages>112501</pages>
  <number/>
  <volume>5</volume>
  <abstract/>
  <notes/>
  <label>0, ; PUB:(DE-HGF)16, ; </label>
  <keywords/>
  <accession-num>WOS:000267267900005</accession-num>
  <work-type>Journal Article</work-type>
  <dates>
    <pub-dates>
      <year>2009</year>
    </pub-dates>
  </dates>
  <accession-num>GSI-2016-01231</accession-num>
  <year>2009</year>
  <urls>
    <related-urls>
      <url>https://repository.gsi.de/record/186733</url>
      <url>https://doi.org/10.3842/SIGMA.2009.005</url>
      <url>&lt;Go to ISI&gt;://WOS:000267267900005</url>
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