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<top_article>
 <mrnumber>MR0987793</mrnumber>
 <author>Villari, Gabriele and Zanolin, Fabio</author>
 <author_utf8>Gabriele VILLARI and Fabio ZANOLIN</author_utf8>
 <title>On forced nonlinear oscillations of a second order equation               with strong restoring term</title>
 <journal>Funkcialaj Ekvacioj. Serio Internacia</journal>
 <volume>31</volume>
 <year>1988</year>
 <page>383--395</page>
 <url_pdf>http://fe.math.kobe-u.ac.jp/FE/Free/vol31/fe31-3-4.pdf</url_pdf>
 <url_infty_pdf>http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE31-34-en_KML/fe31-383-395/fe31-383-395.pdf</url_infty_pdf>
 <mathsci_link> http://www.ams.org/mathscinet-getitem?mr=MR0987793</mathsci_link>
<fesi_info>
  <FILE>fe31-383-395</FILE>
  <YEAR>1988</YEAR>
  <TITLE>On Forced Nonlinear Oscillations of a Second Order Equation with Strong Restoring Term</TITLE>
  <AUTHOR>VILLARI, Gabriele; ZANOLIN, Fabio</AUTHOR>
  <AUTHOR_utf8>VILLARI, Gabriele; ZANOLIN, Fabio</AUTHOR_utf8>
</fesi_info>

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</top_article>
