1. Differential gear casings for automobiles by liquid bugle forming processes — Part 1;Ueda;Sheet Metal Industrial,1983
2. Differential gear casings for automobiles by liquid bugle forming processes — Part 2;Ueda;Sheet Metal Industrial,1983
3. Hydroforming — a method to manufacture light-weight parts;Dohmann;Journal of Materials Processing Technology,1996
4. Liquid-bulge-forming as a flexible production method;Dohmann;Journal of Materials Processing Technology,1994
5. Tube hydroforming — research and practical application;Dohmann;Journal of Materials Processing Technology,1997