"1921"^^ . . "Muret, Charles (g\u00E9om\u00E8tre ; 1839-1921)"@fr . "Charles Muret" . "64308309" . "1921"^^ . "1921"^^ . "2019-06-12" . "Charles"@fr . . "2019-06-27" . "15341754" . "http://catalogue.bnf.fr/ark:/12148/cb153417549" . . "14530342X" . . "Charles" . "Muret" . . "1839"^^ . "1839"^^ . . "64308309" . . . "14530342X" . . . . "15341754" . "Muret"@fr . . . "1839"^^ .