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<top_article>
<mrnumber>MR2035448</mrnumber>
<author>Chuan-Jun TIAN, Sui Sun CHENG and Sheng-Li XIE</author>
<author_utf8>Chuan-Jun TIAN, Sui Sun CHENG and Sheng-Li XIE</author_utf8>
<title>Frequent Oscillation Criteria for a Delay Difference Equation</title>
<journal>Funkcialaj Ekvacioj. Serio Internacia</journal>
<volume>46</volume>
<year>2003</year>
<page>421--439</page>
<url_pdf>http://fe.math.kobe-u.ac.jp/FE/FullPapers/46-3/fe46-3-5.pdf</url_pdf>
<mathsci_link>http://www.ams.org/mathscinet-getitem?mr=MR2035448</mathsci_link>
<fesi_info>
  <FILE>46-421</FILE>
  <YEAR>2003</YEAR>
  <TITLE>Frequent Oscillation Criteria for a Delay Difference Equation</TITLE>
  <AUTHOR>Chuan-Jun TIAN, Sui Sun CHENG and Sheng-Li XIE</AUTHOR>
  <AUTHOR_utf8>Chuan-Jun TIAN, Sui Sun CHENG and Sheng-Li XIE</AUTHOR_utf8>
</fesi_info>

<references>

<article>
<bibitem>1</bibitem>
<author>Erbe, L. H.; Zhang, B. G.</author>
<title>Oscillation of discrete analogues of delay equations</title>
<journal>Differential Integral Equations</journal>
<vol>2</vol>
<year>1989</year>
<page>300-309</page>
<mr>MR0983682</mr>
</article>

<article>
<bibitem>2</bibitem>
<author>Ladas, G.; Philos, Ch. G.; Sficas, Y. G.</author>
<title>Sharp conditions for the oscillation of delay difference equations</title>
<journal>J. Appl. Math. Simulation</journal>
<vol>2</vol>
<year>1989</year>
<page>101-119</page>
<mr>MR1010549</mr>
</article>

<article>
<bibitem>3</bibitem>
<author>Tang, X. H.</author>
<title>Oscillations of delay differential equations with variable coefficients</title>
<journal>J. Central South University of Technology</journal>
<vol>25</vol>
<year>1998</year>
<page>287-288 (in Chinese)</page>
</article>

<article>
<bibitem>4</bibitem>
<author>Zhang, B. G.; Tian, C. J.</author>
<title>Oscillation criteria for difference equations with unbounded delay</title>
<journal>Comput. Math. Appl.</journal>
<vol>35</vol>
<year>1998</year>
<page>19-26</page>
<mr>MR1604779</mr>
</article>

<article>
<bibitem>5</bibitem>
<author>Tang, X. H.; Yu, Y. S.</author>
<title>A further result on the oscillation of delay difference equations</title>
<journal>Comput. Math. Appl.</journal>
<vol>38</vol>
<year>1999</year>
<page>229-237</page>
<mr>MR1729819</mr>
</article>

<article>
<bibitem>6</bibitem>
<author>Yu, J. S.; Zhang, B. G.; Qian, X. Z.</author>
<title>Oscillations of delay difference equations with oscillating coefficients</title>
<journal>J. Math. Anal. Appl.</journal>
<vol>177</vol>
<year>1993</year>
<page>432-444</page>
<mr>MR1231491</mr>
</article>

<article>
<bibitem>7</bibitem>
<author>Chen, M. P.; Yu, J. S.</author>
<title>Oscillation for delay difference equations with variable coefficients</title>
<journal>Proceedings of the First International Conference on Difference Equations, ed. by S. N. Elaydi et al., Gordon and Breach</journal>
<year>1995</year>
<page>105-114</page>
<mr>MR1678657</mr>
</article>

<article>
<bibitem>8</bibitem>
<author>Tang, X. H.; Yu, J. S.</author>
<title>Oscillation of delay difference equations</title>
<journal>Hokkaido Math. J.</journal>
<vol>29</vol>
<year>2000</year>
<page>213-228</page>
<mr>MR1745511</mr>
</article>

<article>
<bibitem>9</bibitem>
<author>Tang, X. H.; Zhang, R. Y.</author>
<title>New oscillation criteria for delay difference equations</title>
<journal>Comput. Math. Appl.</journal>
<vol>42</vol>
<year>2001</year>
<page>1319-1330</page>
<mr>MR1861531</mr>
</article>

<article>
<bibitem>10</bibitem>
<author>Tian, C. J.; Xie, S. L.; Cheng, S. S.</author>
<title>Measures for oscillatory sequences</title>
<journal>Comput. Math. Appl.</journal>
<vol>36</vol>
<year>1998</year>
<page>149-161</page>
<mr>MR1666134</mr>
</article>

<article>
<bibitem>11</bibitem>
<author>Tian, C. J.; Zhang, B. G.</author>
<title>Frequent oscillation of a class of partial difference equations</title>
<journal>Z. Anal. Anwendungen</journal>
<vol>18</vol>
<year>1999</year>
<page>111-130</page>
<mr>MR1681846</mr>
</article>

</references>
</top_article>
