C. Kim, S. Yoon, and D. Kim. ACC'08: Proceedings of the WSEAS International Conference on Applied Computing Conference, page 120--123. Stevens Point, Wisconsin, USA, World Scientific and Engineering Academy and Society (WSEAS), (2008)
C. Kim, S. Yoon, and D. Kim. ACC'08: Proceedings of the WSEAS International Conference on Applied Computing Conference, page 120--123. Stevens Point, Wisconsin, USA, World Scientific and Engineering Academy and Society (WSEAS), (2008)