@TechReport{CEPII:1997-05,
author={Pierre Villa},
title={Ces taux de change réels qui bifurquent},
year=1997,
month=avril,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=54},
number={1997-05},
abstract={},
keywords={}
}