Vol. 11 no. 4 (1951 issued)
PARTIALLY ORDERED ABELIAN SEMIGROUPS I. ON THE EXTENSION OF THE STRONG PARTIAL ORDER DEFINED ON ABELIAN SEMIGROUPS | |
Nakada, Osamu | 181-189 |
$NON\cdot HOLONbMIC$ SYSTEM IN A SPACE OF HIGHER ORDER I. ON THE OPERATIONS OF EXTENSORS | |
Katsurada, Yoshie | 190-217 |