JGAA Volumes
Volume 15, no. 4, 2011
Sachio Teramoto, Erik D. Demaine, and Ryuhei Uehara
Vol. 15, no. 4, pp. 485-501, 2011. Regular paper.
Herman Haverkort and Laura Toma
Vol. 15, no. 4, pp. 503-532, 2011. Regular paper.