1. Astakhov, I. V., 2006. Prostranstvennaia ustoichivost' elementov konstruktsii iz kholodnognutykh profilei, Dissertation, St.-Petersburg, 123 p.
2. Bayan, A. A.; Sariffuddin, S.; Mohd, H. O., 2011. Finite Element Analysis of Cold-formed Steel Connections. International Journal of Engineering, (IJE), 5 (2), pp. 55-61.
3. Belyi, G. I., 1983. Raschet uprugoplasticheskikh tonkostennykh sterzhnei poprostranstvenno-deformiruemoi scheme. Stroitel'naia mekhanika sooruzhenii: Mezhvuz. temat. sb. tr, LISI, 42, pp. 40-48.
4. EN 1993-1-3, Design of Steel Structures: Cold-formed thin gauge members and sheeting.