Low latitude aurorae on October 21, 1989. II

Masayuki KUWASHIMA, Satoru TSUNOMURA, Tetsuya UWAI, Buniti SAITO, Tosiyasu TAKAHASI, Yositaka KIYAMA
1990 Proceedings of the Japan Academy. Series B, Physical and biological sciences  
doi:10.2183/pjab.66.52 fatcat:3pib5unaynho7bopbxsl2w756a