Ragus, L. C., Lemoine, W., Dagnæs, L., Christensen, J. M., Schultz-Nielsen, A. . and Jørgensen, N. (2002) “Forsyningskæder i forandring konsekvenser for logistik og transport”, Proceedings from the Annual Transport Conference at Aalborg University, 9(1). doi: 10.5278/ojs.td.v9i1.4499.