INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, vol. 40, no. 15, page. 2235 - 2248, 2000-12
KEY ENGINEERING MATERIALS, vol. 183-1, page. 559 - 564, 2000-01
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol. 16, no. 12, page. 851 - 858, 2000-01