@TechReport{CEPII:2010-20,
author={Christophe Gouel and Cristina Mitaritonna and Maria Priscila Ramos},
title={The Art of Exceptions: Sensitive Products in the Doha Negotiations},
year=2010,
month=October,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=2708},
number={2010-20},
}