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	year = {2008},
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	issn = {09600779},
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	url = {http://linkinghub.elsevier.com/retrieve/pii/S096007790700046Xhttp://api.elsevier.com/content/article/PII:S096007790700046X?httpAccept=text/xmlhttp://api.elsevier.com/content/article/PII:S096007790700046X?httpAccept=text/plain},
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}
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	author = {S.L.T. de Souza and I. L. Caldas and R L Viana and J.M. Balthazar and R.M.L.R.F. Brasil}
}
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	journal = {Chaos, Solitons \& Fractals},
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	author = {S.L.T. de Souza and I. L. Caldas and R L Viana and J.M. Balthazar}
}
