Ryukyu Mathematical Journal
- ISSN: 1344-008X
- JT: Ryukyu Daigaku Rigakubu Kiyo Sugaku-hen
- Published by 'Ryukyu Daigaku Rigakubu Sugaku Kyoshitsu' (Department of Mathematics, College of Science, University of the Ryukyus)
- Address : 1, Senbaru, Nishihara-cho, Nakagami-gun, Okinawa 903-0213, Japan
- RYK