@article{SM_2018_209_12_a3,
     author = {Yu. M. Dyukarev},
     title = {The zeros of determinants of matrix-valued polynomials that are orthonormal on a~semi-infinite or finite interval},
     journal = {Sbornik. Mathematics},
     pages = {1745--1755},
     publisher = {mathdoc},
     volume = {209},
     number = {12},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2018_209_12_a3/}
}