@article{JNSA_2017_10_1_a4,
     author = {Akhatkulov, Sokhobiddin and Noorani, Mohd. Salmi Md. and Akhadkulov, Habibulla},
     title = {On the invariant measure of a piecewise-smooth circle homeomorphism of {Zygmund} class },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {48-59},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2017},
     doi = {10.22436/jnsa.010.01.05},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.010.01.05/}
}