The Tokyo Journal of Mathematics was founded in 1978 with the financial support of six institutions in the Tokyo area and publishes original papers on mathematics, both pure and applied.
Metrical Theory for a Class of Continued Fraction Transformations and Their Natural Extensions
Hitoshi NAKADA. (1981)
A Note on the Differential of the Exponential Map and Jacobi Fields in a Symmetric Space
Hajime TANIGUCHI. (1984)