Open Access System for Information Sharing

Proc.10th Annual International Computing and Combinatorics Conference, page. 259 - 267, 2004-08-20

CATS 2007, page. 7 - 14, 2007-01-30

LECTURE NOTES ON COMPUTER SCIENCE, vol. LNCS 5369, page. 668 - 679, 2008-12

19th Annual International Symposium on Algorithms and Computation, page. 668 - 679, 2008-12-16

Proc. 21st Annu. ACM Symposium on Computational Geometry, page. 356 - 363, 2005-06-08

KISS JOURNAL, vol. 31, no. 2, page. 78 - 85, 2004-05