. _:b17597816 _:b17597819 . . _:b17597816 . . . _:b17597815 "diff\u00E9rentiable"@fr . _:b17597817 . . _:b10977005 _:b10977006 . _:b10977005 . _:b17597814 _:b17597815 . _:b17597814 . . _:b17597814 . "diff\u00E9renciable"@fr . . "-adj-" . "fr" . . _:b17597816 . _:b17597817 . _:b17597819 "diff\u00E9rentiable"@fr . _:b10977006 "diff\u00E9rentiable"@fr . _:b17597817 _:b17597818 . _:b17597818 "diff\u00E9rentiable"@fr . _:b10977005 .