"pierrecarreau@orange.fr" . "By-NC-ND 4.0" . "08_ext\u00E9rieur-1"@fr . "08_ext\u00E9rieur-1"@de . "08_ext\u00E9rieur-1"@en . "08_ext\u00E9rieur-1"@es . "08_ext\u00E9rieur-1"@nl . . .