1. Baader F., Calvanese D., Mcguinness D.L., Nardo D., Patel-Schneider P.F. (2003) The Description Logic Handbook: Theory, Implementation, Applications. Cambridge University Press, Cambridge
2. Baaz M., Preining N., Zach R. (2007) ‘First-Order Gödel Logics’. Annals of Pure and Applied Logic 147: 23–47
3. Baaz, M., and R. Zach, ‘Compact Propositional Logics’, Proc. International Symp on multiple valued logic, IEEE Computer Society Press, 1998, pp. 108–113.
4. Bou, F., F. Esteva, and L. Godo, ‘Exploring a syntactic notion of modal manyvalued logics’, Mathware and Soft Computing, 15, Number 2, 175–188, 2008.
5. Boz̆ić M., Dos̆en K. (1984) Models for Normal Intuitionistic Modal Logics, Studia Logica 43, Number 3, 217–245