“Inflationary Origin of Matter-Antimatter Asymmetry in Semiclosed Friedman Universe Noboru Hokkyo”. Global Journal of Science Frontier Research 17, no. A1 (May 12, 2017): 31–34. Accessed August 14, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/1962.