%0 Journal Article %A E. V. Vetchanin %T The Motion of a Balanced Circular Cylinder in an Ideal Fluid Under the Action of External Periodic Force and Torque %J Russian journal of nonlinear dynamics %D 2019 %P 41-57 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2019_15_1_a4/ %G en %F ND_2019_15_1_a4