%0 Journal Article %A Baráková, Lenka %T Asymptotic behaviour and Hopf bifurcation of a three-dimensional nonlinear autonomous system. %J Georgian Mathematical Journal %D 2002 %P 207-226 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2002__9_2_50125/ %G en %F GMJ_2002__9_2_50125