Measures for increasing passive safety in commercial vehicles findings from European research programs ; 3rd International DEKRA Symposium on Passive Safety of Commercial Vehicles, 17 - 18 October 2002, Neumünster, Germany - Langwieder, Klaus 1941-2020; Coo, Piet J. A. de; Gwehenberger, Johann 1960- (Inst. for Vehicle Safety, 2002)