Jordal-Jørgensen, J. and Kristensen, N. 2003. Uobserverede karakteristikas effekt på priselasticiteten - en reestimation af bilvalgsmodellen for Danmark. Proceedings from the Annual Transport Conference at Aalborg University. 10, 1 (Dec. 2003). DOI:https://doi.org/10.5278/ojs.td.v10i1.4680.