@misc{Hollá_Ivana_Recent_2011,
 author={Hollá, Ivana and Samulelčík, Karol},
 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={IVF-events is important notion. Interval valued event (IVF event) is a pair A = (μA, _A) of fuzzy events such that μA ≤ _A. The paper contains one main result: central limit theorem. At the begin we define joint observable.},
 type={Text},
 title={Recent advances in fuzzy sets, intuitionistic fuzzy sets, generalized nets and related topics. Volume I: foundations * Central limit theorem on IV-events},
 URL={http://www.rcin.org.pl/Content/206775/PDF/KS-2011-09-T1P16.pdf},
}