%0 Journal Article %A A. P. Markeev %T Nonlinear oscillations of sympathetic pendulums %J Russian journal of nonlinear dynamics %D 2010 %P 605-622 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2010_6_3_a8/ %G ru %F ND_2010_6_3_a8