Vol. 21 no. 1 (1970 issued)
ON MIXED PROBLEMS FOR REGULARLY HYPERBOLIC SYSTEMS | |
Shirota, Taira;Asano, Kazuo | 1-45 |
ON VALUATIONS OF POLYNOMIAL RINGS OF MANY VARIABLES Part one | |
Inoue, Hiroshi | 46-74 |
A CHARACTERIZATION OF A PARTICULAR CLASS OF HELSON SETS | |
Inoue, Jyunji | 75-84 |
SOME CHARACTERIZATIONS OF A SUBMANIFOLD WHICH IS ISOMETRIC TO A SPHERE | |
Katsurada, Yoshie | 85-96 |