Bergantino AS and C Canali (2000). “Efficiency of Public Transport Companies in Emilia Romagna (Italy): Some Empirical Evidence.? in Advances in Transport, WIT Press, Southampton, SO40 7AA, UK. 6: 75-84.
Bergantino AS and C Canali (2000). “Efficiency of Public Transport Companies in Emilia Romagna (Italy): Some Empirical Evidence.? in Advances in Transport, WIT Press, Southampton, SO40 7AA, UK. 6: 75-84.