Memoirs of the Faculty of Science, Kochi University. Vol. 10 March 1989.

OKA, Y.:
On the modular imbeddings for cyclic cubic fields.
pp.1-7.

FUKUTAKE, T.:
On θ-weakly Hausdorff spaces.
pp.9-13.

KOBAYASHI, T.:
On the J-group of the quaternionic spherical space form S⁴ⁿ⁺³/H₃.
pp.15-37.

UMEHARA, J. and MAKI, H.:
A note on the homeomorphic image of a T^v-space.
pp.39-45.

NOMACHI, Y. and KITAHARA, T.:
Some numerical comparisons among several sequential rules.
pp.47-56.

KOMATSU, K.:
The order of the canonical element in J~(Nⁿ(4)) and an application.
pp.57-70.