@article{TIMB_2012_20_2_a5,
     author = {D. U. Kaliada},
     title = {On the frequency of integer polynomials with a given number of close roots},
     journal = {Trudy Instituta matematiki},
     pages = {51--63},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2012_20_2_a5/}
}