TY - JOUR AU - S. A. Stepanov TI - Lower bounds for incomplete sums of the characters of polynomials JO - Informatics and Automation PY - 1977 SP - 175 EP - 177 VL - 143 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1977_143_a10/ LA - ru ID - TRSPY_1977_143_a10 ER -