1. Aluminum in 2012 North American Light Vehicles;Ducker-Worldwide,2011
2. CAR, Automotive Technology: Greener Products, Changing Skills Lightweight - Materials & Forming Report. 2011, Center for Automotive Research (CAR).
3. Extrusion, channel, and profile bending: a review.;Vollertsen;Journal of Materials Processing Technology,1999
4. Mass custimization: A supply chain approach;Chandra,2004
5. Case Study Research: Design and Methods;Yin,2003