%0 Journal Article %A Andrey M. Pupasov %A Boris F. Samsonov %T Exact Propagators for Soliton Potentials %J Symmetry, integrability and geometry: methods and applications %D 2005 %V 1 %U http://geodesic.mathdoc.fr/item/SIGMA_2005_1_a19/ %G en %F SIGMA_2005_1_a19