Technical efficiency of European metro systems: The effects of operational management and socioeconomic environment

Bibliographic Details
Main Author: António Lobo (author)
Other Authors: António Couto (author)
Format: conferenceObject
Language:eng
Published: 2016
Subjects:
Online Access:https://hdl.handle.net/10216/97037
Country:Portugal
Oai:oai:repositorio-aberto.up.pt:10216/97037