1. Hollow sections in structural application;Wardenier,2001
2. Mouty J. Calcul des charges ultime des assemblages soudés de profiles creux carrés et rectangulaires. Construction Métallique, Paris, France, No. 2, 1976:37–58.
3. Mouty J. Theoretical prediction of welded joint strength. Proc. of the International Symposium on Hollow Structural Sections, Toronto, Canada, 1977.
4. Yura JA, Zettlemoyer N, Edwards IF. Ultimate capacity equations for tubular joints. Proc. Offshore Technology Conference, Houston, Texas, Vol. 1, Paper No. 3690, 1980.
5. Ultimate capacity of circular tubular joints;Yura;Journal of the Structural Division, ASCE,1981