On the Spectrum of the Solar Corona at the Total Eclipse in 1936

Tutomu TANAKA, Zyun KOANA, Masao KONDÔ
1937 Proceedings of the Physico-Mathematical Society of Japan. 3rd Series  
doi:10.11429/ppmsj1919.19.0_693 fatcat:kddejnaeajhnbailbqkauqc2zi