@article{RM_2004_59_5_a7,
     author = {G. G. Ilyuta},
     title = {Interlacing zeros and divided differences},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {956--958},
     year = {2004},
     volume = {59},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2004_59_5_a7/}
}