From 1910 until 1912 he studied at Göttingen where he attended lectures by Hilbert, Landau, Weyl, Klein, W Voight and Born .
Mula 1910 hanggang 1912-aral siya sa Gottingen kung saan siya nag-aral sa pamamagitan ng lektura Hilbert, Landau, Weyl, Klein, W Voight at Born.