%0 Journal Article %A A. Enciso %A D. Peralta-Salas %T Classical and quantum integrability of Hamiltonians without scattering states %J Teoretičeskaâ i matematičeskaâ fizika %D 2006 %P 249-268 %V 148 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2006_148_2_a6/ %G ru %F TMF_2006_148_2_a6