@inproceedings{inproceedingsfb53e514,
title   = {Brazilian interregional trade (1985-1996): an exploratory spatial data analysis},
author = {Perobelli, Fernando Salgueiro and Haddad, Eduardo Amaral},
year = {2003},
publisher = {ANPEC},
booktitle   = {Encontro Nacional de Economia}
}