1. Pipeline welding goes mechanized;Beeson;Weld J,1999
2. Laser-hybrid welding drives VW improvements;Graf;Weld J,2003
3. Horváth I, Pulles JPW, Bremer AP, Vergeest JSM. Towards an ontology-based definition of design features. SIAM workshop on mathematical foundations for features in computer aided design, engineering, and manufacturing, 1998.
4. Kurland R. NX systems engineering powers the product lifecycle. TechniCom Inc. technical article, 2003.
5. Engineous international symposium and workshop. Novi, MI, USA, October 10–12, 2005.