%0 Journal Article %A Mesiar, Radko %A Sheikhi, Ayyub %A Komorníková, Magda %T Random noise and perturbation of copulas %J Kybernetika %D 2019 %P 422-434 %V 55 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2019-2-0422/ %R 10.14736/kyb-2019-2-0422 %G en %F 10_14736_kyb_2019_2_0422