@TechReport{CEPII:2002-09,
author={Marie-Gabriel Foggea and Pierre Villa},
title={Le concept de coût d'usage Putty-Clay des biens durables},
year=2002,
month=septembre,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=152},
number={2002-09},
abstract={},
keywords={}
}