@article{VMJ_2016_18_2_a4,
     author = {S. A. Zolotykh and V. A. Stukopin},
     title = {On the number of connected components of the complement of limiting spectrum of {Toeplitz} band matrices},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {41--48},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2016_18_2_a4/}
}