@article{FAA_2002_36_4_a6,
     author = {V. P. Kostov},
     title = {Root {Configurations} for {Hyperbolic} {Polynomials} of {Degree} 3, 4, and 5},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {71--74},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2002_36_4_a6/}
}