@article{JSFU_2021_14_3_a2,
     author = {Utkir A. Safarov},
     title = {A note on the conjugacy between two critical circle maps},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {287--300},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2021_14_3_a2/}
}