@article{SM_2015_206_7_a4,
     author = {A. V. Ustinov},
     title = {The distribution of solutions of a~determinantal equation},
     journal = {Sbornik. Mathematics},
     pages = {988--1019},
     year = {2015},
     volume = {206},
     number = {7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2015_206_7_a4/}
}