Uncertainty inspired by economical models

MICHALÍKOVÁ, Alžbeta - RIEČAN, Beloslav. Uncertainty inspired by economical models. In Notes on IFS. medzinárodná konferencia. Notes on Intuitionistic Fuzzy Sets : proceedings on the 18th international conference on intuitionistic fuzzy sets, Sofia, 10-11 May 2014. - Sofia : Balgarska akademiya na naukite, 2014. ISSN 1310-4926, 2014, vol. 20, no. 2, pp. 69-74.