%0 Journal Article %A G. Haghighatdoost %T Bifurcation diagram of a class of Hamiltonians on algebra $so(4)$ %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2005 %P 3-10 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2005_6_a0/ %G ru %F VMUMM_2005_6_a0