@proceedings{adlassnig2009,
	title     = {T-norm based fuzzy logic and logics for reasoning under vagueness},
	author    = {Thomas Vetterlein and  Klaus-Peter Adlassnig},
	year      = {2009},
	pages     = {1085--1090},
	booktitle = {Proceedings of the Joint EUSFLAT and IFSA conference (Lisbon 2009)},
	state     = {published},
	talk      = {1}
}