@inproceedings{inproceedings5b8c8352,
title   = {New technologies for nota fiscal paulista (São Paulo tax invoce): automation of the tax documents issue process in the retail of the State of Sao Paulo - Brazil},
author = {Mello, Newton Oller de and Fernandez, Marcelo Luiz Alves and Melo, Vidal Augusto Zapparoli Castro and Dias, Eduardo Mario and Fontana, Caio Fernando},
year = {2009},
publisher = {WSEAS Press},
booktitle   = {WSEAS International Conference on System and Simulation Engineering}
}