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JUCS - Journal of Universal Computer Science 13(12): 1801-1804
doi: 10.3217/jucs-013-12
Published: 01 Dec 2007
This article is part of:
JUCS - Journal of Universal Computer Science 13(12)
Authors
Fred Freitas - Corresponding author
Federal University of Pernambuco, Pernambuco, Brazil
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Heiner Stuckenschmidt
Universität Mannheim, Mannheim, Germany
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Andréia Malucelli
PUCPR, Pontifical Catholic University of Paraná, Paraná, Brazil
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H. Sofia Pinto
IST/UTL and ALGOS, INESC-ID, Lisbon, Portugal
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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.
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