1. Bílková, M., Majer, O., Peliš, M.: Epistemic logics for sceptical agents. J. Log. Comput. 26(6), 1815–1841 (2016)
2. Trends in Logic;R Cignoli,1999
3. Cintula, P.: A note on axiomatizations of Pavelka-style complete fuzzy logics. Fuzzy Sets Syst. 292, 160–174 (2016)
4. Cintula, P., Hájek, P., Noguera, C. (eds.): Handbook of Mathematical Fuzzy Logic (in 2 Volumes). Studies in Logic, Mathematical Logic and Foundations, vols. 37, 38. College Publications, London (2011)
5. Studies in Logic, Mathematical Logic and Foundations;P Cintula,2011