1. M. Koç, Development of guidelines for part, process and tooling design in the tube hydroforming (THF) process, Doctoral dissertation, The Ohio State University, Columbus, OH, 1999.
2. An overall review of the tube hydroforming technology;Koç;Journal of Materials Processing Technology,2001
3. F. Dohmann, C. Hartl, Hydroforming components for automotive applications, The Fabricator February (1998) 30–38.
4. Buckling Experiments: Experimental Methods in Buckling of Thin-walled Structures;Singer,1997
5. Engineering Mechanics of Solids;Popov,1990