TY - JOUR AU - V. G. Zavodinskу AU - O. A. Gorkusha TI - A discrete approach for solving the variation problem of the density functional theory in real space JO - Čebyševskij sbornik PY - 2020 SP - 72 EP - 84 VL - 21 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2020_21_4_a7/ LA - ru ID - CHEB_2020_21_4_a7 ER -