TY - JOUR AU - I. Yu. Polekhin TI - Remarks on Forced Oscillations in Some Systems with Gyroscopic Forces JO - Russian journal of nonlinear dynamics PY - 2020 SP - 343 EP - 353 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2020_16_2_a7/ LA - en ID - ND_2020_16_2_a7 ER -