1. On optimal tolls for highway, tunnels and bridges;Beckmann,1965
2. Ottimizzazione del Trasporto Urbano in Contesto Multiutente e Multimodo Mediante l'Introduzione di Pedaggi;Bellei,2000
3. Transit assignment with variable frequencies and congestion effects;Bellei,2000
4. Discrete Choice Analysis: Theory and Application to Travel Demand;Ben Akiva,1985
5. A general fixed-point approach to multimode multi-user equilibrium assignment with elastic demand;Cantarella;Trans. Sci.,1997