Ingo Renners Adolf Grauel Modeling high interest areas in descriptive TS fuzzy rule based systems. 109-113 2003 EUSFLAT Conf. http://www.eusflat.org/publications/proceedings/EUSFLAT_2003/papers/06Renners.pdf conf/eusflat/2003 db/conf/eusflat/eusflat2003.html#RennersG03