@PHDTHESIS{valet1991,
url = "http://www.theses.fr/1991LYO1M361",
title = "Reussir son installation : creation, cession, association, etude de marche, contrats, obligations fiscales et sociales",
author = "Valette, Michel",
year = "1991",
pages = "1 vol.",
note = "Thèse de doctorat dirigée par Malicier, Daniel Médecine Lyon 1 1991",
note = "1991LYO1M361",
}