@article{de Ciutiis_2011, title={Urban Practies: Advantages and Weaknesses of the ZTL: Some Examples}, volume={4}, url={http://www.serena.unina.it/index.php/tema/article/view/urn%3Anbn%3Ait%3Aunina-3732}, DOI={10.6092/1970-9870/571}, number={4}, journal={TeMA - Journal of Land Use, Mobility and Environment}, author={de CiutiisFiorella}, year={2011}, month={Dec.}, pages={133-136} }