Contents:
Jyunji Inoue, Takeshi Miura, Hiroyuki Takagi, Sin-Ei Takahasi. Classification of semisimple commutative Banach algebras of type I. 1--17.
Masao Okazaki. Height one matrices. 19--26.
Osamu Hatori, Kyohei Tanabe. Note on the proof of the existence of $D(p)$ of a theorem of Jarosz. 27--29.