"http://catalogue.bnf.fr/ark:/12148/cb16028851f" . "2019-02-20" . . "L\u00E9vy"@fr . . . . . "Alcan"@fr . "16028851" . "2019-02-20" . "Alcan" . "Alcan L\u00E9vy" . . "L\u00E9vy, Alcan (18..-18..)"@fr . . . . "16028851" . . "225422336" . "225422336" . . "L\u00E9vy" .