1. New technology for the production of curved sections with corrugations, separated by straight-line portions;Trishevskii;Stal in England,1970
2. Prevention of shape defects in the cold roll-forming process of wide profiles;Ona;Bulletin of Research Laboratory of Precision Machinery and Electronics (Tokyo Institute of Technology),1984
3. Experiment on the edge buckling, corner buckling, crack and distortion of wide profiles, research on the high accuracy cold roll forming process V;Ona;Plastic Process,1982
4. S.D. Zhu, Theoretical and experimental analysis of roll forming. PhD thesis, The University of Auckland, 1993.
5. Dimensional errors of rollers in the stream of variation modelling in cold roll forming process of quadrate steel tube;Zhang;International Journal of Advanced Manufacturing Technology,2008