TY - JOUR AU - I. A. Bogaevsky TI - Front Asymptotics of a Flat Sub-Riemannian Structure on the Engel Distribution JO - Informatics and Automation PY - 2023 SP - 62 EP - 76 VL - 321 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2023_321_a3/ LA - ru ID - TRSPY_2023_321_a3 ER -