000			00408nmm a2200145Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9789401153003
100			_aPetr Hájek
245		0	_aMetamathematics of Fuzzy Logic
250			_a1998
260			_bSpringer Netherlands _c1998
440			_aTrends in Logic
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-94-011-5300-3
999			_c6992 _d6992