%0 Journal Article %A Srboljub Simić %T Stability of Levitron(TM) revisited %J Theoretical and applied mechanics %D 2017 %P 255 %V 44 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2298/TAM171107017S/ %R 10.2298/TAM171107017S %G en %F 10_2298_TAM171107017S