%0 Journal Article %A A. N. Leznov %T Simplest soliton solutions of the equations of the periodic Toda chain of the series $A_k$ in the formalism of the scalar $L$--$A$ pair %J Teoretičeskaâ i matematičeskaâ fizika %D 1987 %P 370-380 %V 71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1987_71_3_a6/ %G ru %F TMF_1987_71_3_a6