%0 Journal Article
%A K. V. Emel'yanov
%T On the classification problem for Birkhoff integrable systems with potentials of exponential type
%J Matematičeskie zametki
%D 2000
%P 797-800
%V 67
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2000_67_5_a17/
%G ru
%F MZM_2000_67_5_a17