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JUCS - Journal of Universal Computer Science 7(10): 870-885
doi: 10.3217/jucs-007-10-0870
Published: 28 Oct 2001
This article is part of:
JUCS - Journal of Universal Computer Science 7(10)
Authors
Amitava Datta - Corresponding author
Institut für Informatik, Universität Freiburg, Freiburg, Germany
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Thomas Ottmann
University of Freiburg, Germany
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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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