%0 Journal Article %A D. V. Treshchëv %T The mechanism of destruction of resonance tori of Hamiltonian systems %J Sbornik. Mathematics %D 1991 %P 181-203 %V 68 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1991_68_1_a9/ %G en %F SM_1991_68_1_a9