TY - JOUR AU - A. L. Chistov TI - An effective construction of a small number of equations defining an algebraic variety JO - Zapiski Nauchnykh Seminarov POMI PY - 2021 SP - 140 EP - 156 VL - 507 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2021_507_a7/ LA - ru ID - ZNSL_2021_507_a7 ER -