LECTURE NOTES IN COMPUTER SCIENCE, vol. 3827, page. 882 - 891, 2005-12
LECTURE NOTES ON COMPUTER SCIENCE, vol. 1533, page. 139 - 148, 1998-12
ALGORITHMICA, vol. 44, no. 4, page. 325 - 342, 2006-05
LECTURE NOTES IN COMPUTER SCIENCE, vol. 2108, page. 237 - 246, 2001-08
THEORETICAL COMPUTER SCIENCE, vol. 310, no. 1-3, page. 457 - 467, 2004-01-01
COMPUTER-AIDED DESIGN, vol. 34, no. 8, page. 547 - 559, 2002-07
INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS, vol. 14, no. 6, page. 453 - 474, 2004-12