She submitted her thesis Die Schraubenlinien. Eine monographische Darstellung to the Martin-Luther University of Halle-Wittenberg in 1912 and she was given oral examinations in mathematics, physics and philosophy over the two days 27-28 February.
Siya na isinumite kanyang tesis Die Schraubenlinien. Eine monographische Darstellung sa-Martin Luther University of Halle-Wittenberg sa 1912 at siya ay ibinigay sa bibig na pagsusuri sa matematika, pisika at pilosopiya sa paglipas ng dalawang araw February 27-28.