00430nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001700095100002200112245004300134250000600177260003600183300001600219365001300235OSt20230410143802.0210423s2006 xx 000 0 und d a9788181285195 cAL aeng a511.322 ZIMH aZIMMERMANN (H J). aFuzzy set theory and its applications. a4 aNew YorkbSpringer Verlagc2006 axxv,514bPB b495cINR