@article{DAN_1977_236_1_a1,
     author = {Ya. L. Geronimus},
     title = {On some estimates of orthogonal polynomials and on {Steklov's} problem},
     journal = {Doklady Akademii Nauk},
     pages = {14--17},
     publisher = {mathdoc},
     volume = {236},
     number = {1},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_236_1_a1/}
}