title: Synthesis strategies and chemistry of nonsymmetrically substituted tetrachalcogenafulvalenes.
authors.affiliation: Laboratoire de chimie organique: Hétérochimie et matériaux organiques, UMR 5076, ENSCM, 8 rue de l'école normale, 34296 Montpellier Cedex 5, France. jmfabre@cit.enscm.fr
authors.forename: J M
authors.initials: JM
authors.lastname: Fabre