@inproceedings{inproceedings3690f197,
title   = {Small alteration in stop sign design: evaluations comparing swedish and brazilian samples},
author = {Fontana, A. M. and Hyden, C. and Risser, R and Almqvist, S. and Ferraz, Antônio Clóvis Pinto and Drottenborg, H.},
year = {2005},
booktitle   = {Congreso Chileno de Ingeniería de Transporte}
}