TY - JOUR AU - A. M. Tsirlin TI - Methods of Simplifying Optimal Control Problems, JO - Russian journal of nonlinear dynamics PY - 2023 SP - 35 EP - 48 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2023_19_1_a2/ LA - en ID - ND_2023_19_1_a2 ER -