1. Functional Completeness in Tense Logic;Amir,1982
2. A. Amir and D. M. Gabbay, The cover theorem for finite H-dimension time structures, Inform. and Control, in press.
3. Model Logic, an Introduction;Chellas,1980
4. Investigations in Modal and and Tense Logics;Gabbay,1976
5. Do we really need tenses other than furture and past?;Gabbay,1979