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JUCS - Journal of Universal Computer Science 16(15): 1953-1972
doi:
10.3217/jucs-016-15-1953
Published:
01 Aug 2010
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Author
Yung Bok Kim
- Corresponding author
Sejong 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.