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JUCS - Journal of Universal Computer Science 16(5): 715-728
doi:
10.3217/jucs-016-05-0715
Published:
01 Mar 2010
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Author
Yo-Sub Han
- Corresponding author
Yonsei University, Seoul, Republic of Korea
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Conflict of interest
The author has declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.