New Trends in Fuzzy Sets, Intuitionistic Fuzzy Sets, Generalized Nets and Related Topics

New Trends in Fuzzy Sets, Intuitionistic Fuzzy Sets, Generalized Nets and Related Topics. Volume I. Foundations. Eds. Krassimir Atanassov, Michał Baczyński ... [et al.]. Varšava : Systems Research Institute, 2013. ISBN 83-894-7546-4.