INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol. 32, no. 40066, page. 863 - 876, 2007-04
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, vol. 35, no. 11-12, page. 1065 - 1078, 2008-02
LECTURE NOTES IN COMPUTER SCIENCE, vol. 4185, page. 205 - 211, 2006-01
EXPERT SYSTEMS WITH APPLICATIONS, vol. 36, no. 2, page. 2300 - 2309, 2009-03