TY - JOUR AU - S. M. Gerashchenko TI - A comparison with respect to the rate of convergence on certain modifications of differential descent JO - Differencialʹnye uravneniâ PY - 1970 SP - 1810 EP - 1817 VL - 6 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_10_a7/ LA - ru ID - DE_1970_6_10_a7 ER -