References
Per F. V. Hasle
The problem of predestination: as a prelude to A. N. Prior's tense logic
2012
Synthese 188/3
The persuasive expansion: rhetoric, information architecture, and conceptual structure
2006
in: Conceptual structures: inspiration and application, Dordrecht : Springer
Linguistic and tense logical considerations on the generality of a three-point structure of tenses
1997
in: Perspectives on time, Dordrecht : Springer