LECTURE NOTES IN COMPUTER SCIENCE, vol. 4039, page. 156 - 169, 2006-01
STEEL RESEARCH INTERNATIONAL, vol. 76, no. 4, page. 287 - 295, 2005-04
JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, vol. 46, no. 7, page. 437 - 442, 2008-07