@misc{Drewniak_Józef_Recent_2011,
 author={Drewniak, Józef},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Książka = Book},
 howpublished={online},
 year={2011},
 publisher={Instytut Badań Systemowych. Polska Akademia Nauk},
 publisher={Systems Research Institute. Polish Academy of Sciences},
 language={eng},
 abstract={We consider fundamental families of relations used in preference modelling. Fuzzification of these models admits rich possibilities of diverse operationson fuzzy preference relations. Some of these operations are internal in given families, other operations lead fromone family to another. Such results have important consequences for fuzzy preference theory.},
 type={Text},
 title={Recent advances in fuzzy sets, intuitionistic fuzzy sets, generalized nets and related topics. Volume I: foundations * Families of fuzzy preferences},
 URL={http://www.rcin.org.pl/Content/206765/PDF/KS-2011-09-T1P6.pdf},
}