@Article{1996_DDHP_FSS_WhatAreFuzzyRules
	author = {Didier Dubois and Henri Prade},
	journal = {Fuzzy Sets and Systems},
	number = {2},
	pages = {169--189},
	title = {What are fuzzy rules and how to use them},
	volume = {84},
	year = {1996}
}