TY - JOUR AU - L. M. Lerman TI - What I Did in Dynamics JO - Russian journal of nonlinear dynamics PY - 2025 SP - 15 EP - 31 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2025_21_1_a2/ LA - en ID - ND_2025_21_1_a2 ER -