Meng, Q.; Yang, H.; Bell, M. G. H. - In: Transportation Research Part B: Methodological 35 (2001) 1, pp. 83-105
The continuous network design problem (CNDP) is characterized by a bilevel programming model and recognized to be one of the most difficult and challenging problems in transportation. The main difficulty stems from the fact that the bilevel formulation for the CNDP is nonconvex and...