Concerning some problems at theoretical assessment of the fuel economy of mobile machines

Said, G., Stancheva, N., Evtimov, I., & Stanchev, D. (). Concerning some problems at theoretical assessment of the fuel economy of mobile machines. // <I>Proceedings<D> of the international congress Motor vehicles & motors' 2006, Kragujevac, 4-6 october 2006 ; Ed. Faculty of Mechanical engineering. - Kragujevac, 2006, p. of abstract - 43..