%0 Journal Article %A S. I. Pidkuiko %T On the massiveness of the~set of nonintegrable Hamiltonians %J Sbornik. Mathematics %D 1995 %P 515-532 %V 83 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1995_83_2_a13/ %G en %F SM_1995_83_2_a13