| |
| 1967 | ||
|---|---|---|
| 2 | Gerald J. Massey: Binary Connectives Functionally Complete by Themselves in S5 Modal Logic. J. Symb. Log. 32(1): 91-92 (1967) | |
| 1966 | ||
| 1 | Gerald J. Massey: The Theory of Truth Tabular Connectives, both Truth Functional and Modal. J. Symb. Log. 31(4): 593-608 (1966) | |