Não informado. (1964). Osaka Journal of Mathematics. University of Osaka, Department of Mathematics.
Cita Chicago Style (17a ed.)Não informado. Osaka Journal of Mathematics. Osaka, Japão: University of Osaka, Department of Mathematics, 1964.
Cita MLA (8a ed.)Não informado. Osaka Journal of Mathematics. University of Osaka, Department of Mathematics, 1964.
Precaución: Estas citas no son 100% exactas.