TY - JOUR AU - A. P. Mashtakov AU - A. Yu. Popov TI - Asymptotics of Extremal Controls in the Sub-Riemannian Problem on the Group of Motions of Euclidean Space JO - Russian journal of nonlinear dynamics PY - 2020 SP - 195 EP - 208 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2020_16_1_a14/ LA - en ID - ND_2020_16_1_a14 ER -