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JUCS - Journal of Universal Computer Science 14(8): 1256-1284
doi:
10.3217/jucs-014-08-1256
Published:
28 Apr 2008
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Authors
Kellyton dos Santos Brito
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Federal University of Pernambuco, Recife, Brazil
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Federal University of Pernambuco, Recife, Brazil
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Recife Center for Advanced Studies and Systems, Recife, Brazil
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Federal University of Pernambuco, Recife, Brazil
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.