00438nam a2200145 a 450000500170000002000150001708200170003210000200004924500430006926000470011230000270015949000630018670000340024970000090028320251203110159.0  a0792385950  a511.322bNOV  aNovak, Vilemd_  aMathematical principles of fuzzy logic  aBostonbKluwer Academic Publicationsc1999  axiii,320p.c23 cm H.B.  aKluwer International series in engineering and computer...  aPerfilieva, Irina and Mockor,  aJiri