@article{IM2_1973_7_5_a9,
     author = {Ya. L. Geronimus},
     title = {G.~Szeg\"o's limit relation and properties of the corresponding orthogonal polynomials},
     journal = {Izvestiya. Mathematics},
     pages = {1185--1198},
     year = {1973},
     volume = {7},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1973_7_5_a9/}
}