. "Friederike" . . . . "VIAF" . "12053181"^^ . "Hajek" . "1987-11-16" . . . "2013-07-24" . . . . "Friederike Hajek" . "2013-07-24"^^ . . "1933"^^ . . . . "0000000024853164" . . . "Friederike Hajek"@fr .