Não informado. (1949). Kodai Mathematical Seminar Reports. Tokyo Institute of Technology, Department of Mathematics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Kodai Mathematical Seminar Reports. Tokyo: Tokyo Institute of Technology, Department of Mathematics, 1949.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Kodai Mathematical Seminar Reports. Tokyo Institute of Technology, Department of Mathematics, 1949.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.