%0 Journal Article %A A. Dzhalilov %A D. Mayer %A S. Djalilov %A A. Aliyev %T An Extention of Herman’s Theorem for Nonlinear Circle Maps with Two Breaks %J Russian journal of nonlinear dynamics %D 2018 %P 553-577 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2018_14_4_a8/ %G en %F ND_2018_14_4_a8