1. Adams, E.W. (1975). The Logic of Conditionals: An Application of Probability to Deductive Logic. Springer
2. Běhounek, L. (2014a). Fuzzified linear orderings, fuzzy maxima and minima. Tech. Rep. V-1195, Institute of Computer Science, Academy of Sciences of the Czech Republic, Prague, available at http://hdl.handle.net/11104/0233644
3. Běhounek, L. (2014b). In which sense is fuzzy logic a logic for vagueness? In: Łukasiewicz T, Peñaloza R, Turhan AY (eds) Logics for Reasoning about Preferences, Uncertainty, and Vagueness (PRUV 2014). CEUR Workshop Proceedings, Vol-1205, pp 26–38
4. Běhounek, L. (2016). Maxima and minima in fuzzified linear orderings. Fuzzy Sets and Systems, 289, 82–93.
5. Běhounek, L., & Majer, O. (2018). Fuzzy intensional semantics. Journal of Applied Non-Classical Logics, 28, 348–388.