@misc{Panayotov_Hristo_Recent_2011, author={Panayotov, Hristo}, 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}, type={Text}, title={Recent advances in fuzzy sets, intuitionistic fuzzy sets, generalized nets and related topics. volume ii: applications * Generalized net model of the process of avoiding healthcare fraud}, URL={http://www.rcin.org.pl/Content/205283/PDF/KS-2011-10-T2P15.pdf}, }