Environmental sustainability of urban traffic: the European backdrop and the Portuguese case Ana Luísa Ferreira Andrade Ramos Jose Vasconcelos Ferreira Publication Conference Name: International Conference on Industrial Engineering and Operations Management (ICIEOM 2012) Year of Publication: 2012 Ramos, A. L. F. A., & Ferreira, J. V. (2012). Environmental sustainability of urban traffic: the European backdrop and the Portuguese case. In International Conference on Industrial Engineering and Operations Management (ICIEOM 2012). Identifiers Other Numbers: cv-prod-id-377088 Locators Alternative titles Google ScholarBibTeXRIS