TY - JOUR AU - E. A. Ruzhitskaya AU - G. L. Karaseva TI - Application of the problem of speed for realizing of a given motion of a dynamic system JO - Problemy fiziki, matematiki i tehniki PY - 2019 SP - 65 EP - 68 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2019_1_a11/ LA - ru ID - PFMT_2019_1_a11 ER -