@inproceedings{inproceedingsdb0f7dff,
title   = {The validity of conventional accessibility measures: objective scores versus subjective evaluations},
author = {Waerden, Peter van der and Silva, Antônio Nélson Rodrigues da and Timmermans, Harry},
year = {1999},
publisher = {ANPET},
booktitle   = {Congresso de Pesquisa e Ensino em Transportes}
}