JGAA Volumes
Volume 15, no. 6, 2011
Charalampos E. Tsourakakis, Mihail N. Kolountzakis, and Gary L. Miller
Vol. 15, no. 6, pp. 703-726, 2011. Regular paper.
R. Vijayalakshmi, R. Nadarajan, John F. Roddick, M. Thilaga, and P. Nirmala
Vol. 15, no. 6, pp. 753-776, 2011. Regular paper.