%0 Journal Article %A V. V. Kalashnikov %T On genericity of integrable Hamiltonian systems of Bott type %J Sbornik. Mathematics %D 1995 %P 87-99 %V 81 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1995_81_1_a5/ %G en %F SM_1995_81_1_a5