@article{TRSPY_1991_200_a15,
     author = {D. I. Ismoilov},
     title = {Estimates of the complete sums of characters of polynomials},
     journal = {Informatics and Automation},
     pages = {171--184},
     publisher = {mathdoc},
     volume = {200},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a15/}
}