"Disziplinen und Fachrichtungen"@de . . . . "Mathematik"@de . . "matematica"@it . . "mathematics"@en . . "mathématique"@fr . . "Mathématiques"@fr . . "Математика"@uk . . "Математика"@ru . . "رياضيات"@ar . . "数学"@zh . . _:b1 . _:b1 "Lena Vitt" . _:b1 "2017-08-07T17:21:49+02:00" . _:b2 . _:b2 "Annika Kirscheneder" . _:b2 "2020-10-06T10:00:57+02:00" . . . . . .