| 1 - 16 - | Relative Completeness GAN, Nathaniel | abstract details |
| 17 - 33 - | A Reduction Procedure for the Modal Logic S4F SKURA, Tomasz | abstract details |
| 35 - 57 - | A Reformulation of Reichenbach's Theory of Tense and Aspect WISTRAND, Vincent | abstract details |
| 59 - 103 - | A Logic for Using Information BUDA, Alessandro G., PRIMIERO, Giuseppe | abstract details |
