He was the only graduate student in mathematics to enter the university in 1930 but during his four years there he not only studied widely in projective differential geometry but he also began to publish his own papers on the topic.
Siya ay ang tanging nagtapos na estudyante sa matematika upang ipasok ang unibersidad sa 1930 ngunit sa panahon ng kanyang apat na taon doon siya hindi lamang ng aral ng malawak sa projective kaugalian geometry ngunit siya din nagsimula na mag-publish ng kanyang sariling mga papeles sa paksa.