J. Sci. Hiroshima Univ. Ser. A-I Math.

Tome 34 (1970) [2]
Tome 33 (1969) [1]
Tome 32 (1968) [2]
Tome 31 (1967) [2]
Tome 30 (1966) [2]
Tome 29 (1965) [2]
Tome 28 (1964) [2]
Tome 27 (1963) [2]
Tome 26 (1962) [2]
Tome 25 (1961) [2]