%0 Journal Article %A J. K. Moser %T Various aspects of integrable Hamiltonian systems %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1981 %V 36 %N 5 %U http://geodesic.mathdoc.fr/item/RM_1981_36_5_a30/ %G ru %F RM_1981_36_5_a30