Petr Cintula, Petr Hájek, Rostislav Horcík. Formal systems of fuzzy logic and their fragments. Annals of Pure and Applied Logic, 150(1-3):40-65, 2007. [doi]
@article{CintulaHH07,
title = {Formal systems of fuzzy logic and their fragments},
author = {Petr Cintula and Petr Hájek and Rostislav Horcík},
year = {2007},
doi = {10.1016/j.apal.2007.09.002},
url = {http://dx.doi.org/10.1016/j.apal.2007.09.002},
tags = {logic},
researchr = {https://researchr.org/publication/CintulaHH07},
cites = {0},
citedby = {0},
journal = {Annals of Pure and Applied Logic},
volume = {150},
number = {1-3},
pages = {40-65},
}