@inproceedings{inproceedings409861e9,
title   = {Electronic contract negotiation and renegotiation using features},
author = {Vecchiato, Daniel Avila and Toledo, Maria Beatriz Felgar de and Fantinato, Marcelo and Gimenes, Itana Maria de Souza},
year = {2010},
booktitle   = {International Conference on Web Information Systems and Technologies - WEBIST}
}