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JUCS - Journal of Universal Computer Science 10(11): 1519-1539
doi: 10.3217/jucs-010-11-1519
Published: 28 Nov 2004
This article is part of:
JUCS - Journal of Universal Computer Science 10(11)
Authors
John Andrew Andrew Van Der Poll - Corresponding author
University of South Africa, South Africa
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Paula Kotzé
University of South Africa, South Africa
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Willem Adrian Labuschagne
University of Otago, New Zealand
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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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