TY - JOUR AU - V. A. Myrikova TI - An Isoperimetric Problem on the Lobachevsky Plane with a Left-Invariant Finsler Structure JO - Informatics and Automation PY - 2023 SP - 223 EP - 236 VL - 321 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2023_321_a14/ LA - ru ID - TRSPY_2023_321_a14 ER -