@article{articlec40119cc,
title   = {Determinants of spatial distribution of street people in the city of Sao Paulo},
author = {Schor, Sílvia Maria and Artes, Rinaldo and Bomfim, Valéria Cusinato},
year = {2003},
doi = {10.1177/1078087402250371},
journal   = {Urban Affairs Review}
}