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JUCS - Journal of Universal Computer Science 14(19): 3160-3173
doi:
10.3217/jucs-014-19-3160
Published:
01 Nov 2008
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Authors
Josefina Guerrero García
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Université catholique de Louvain, Belgium
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Université catholique de Louvain, Louvain-la-Neuve, Belgium
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Université catholique de Louvain, Louvain-la-Neuve, Belgium
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Université catholique de Louvain, Louvain, Belgium
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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.