Não informado. (2020). Journal of Mathematics, Osaka City University. Osaka City University, Department of Mathematics.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Mathematics, Osaka City University. Osaka, Japão: Osaka City University, Department of Mathematics, 2020.
Citação MLA (8ª ed.)Não informado. Journal of Mathematics, Osaka City University. Osaka City University, Department of Mathematics, 2020.
警告：这些引文格式不一定是100％准确.