Nomura, T., Okada, H., & Qi, Y. Zee model in a modular $$A_4$$ A 4 symmetry. SpringerOpen.
Chicago Style (17th ed.) CitationNomura, Takaaki, Hiroshi Okada, and Yong-hui Qi. Zee Model in a Modular $$A_4$$ A 4 Symmetry. SpringerOpen.
MLA (9th ed.) CitationNomura, Takaaki, et al. Zee Model in a Modular $$A_4$$ A 4 Symmetry. SpringerOpen.
Warning: These citations may not always be 100% accurate.