@article{cintulah{\'a}jek2010,
	title     = {Triangular Norm Based Predicate Fuzzy Logics},
	author    = {Petr Cintula and Petr H{\'a}jek},
	year      = {2010},
	journal   = {Fuzzy Sets and Systems},
	volume    = {161},
	number    = {3},
	pages     = {311--346},
	state     = {published},
	acknowledged= {1}
}