"pierrecarreau@orange.fr" . "By-NC-ND 4.0" . "10_ext\u00E9rieur-3"@fr . "10_ext\u00E9rieur-3"@de . "10_ext\u00E9rieur-3"@en . "10_ext\u00E9rieur-3"@es . "10_ext\u00E9rieur-3"@nl . . .