Sweatman P.F. Load transfers in multi-axle platforms with gooseneck connections / P. F. Sweatman, E. D. Ramsay, R. M. George, 1989. - 21 p. - Текст : непосредственный.
Dynamic performance and traffic impacts of road trains / P.F.Sweatman,R.J.Troutbeck,R.M.George и др., 1991. - 71 p. - Текст : непосредственный.