%0 Journal Article %A N. Yu. Reshetikhin %T Hamiltonian structures for integrable field theory models. II. Models with $O(n)$ and $Sp(2k)$ symmetry on a one-dimensional lattice %J Teoretičeskaâ i matematičeskaâ fizika %D 1985 %P 197-207 %V 63 %N 2 %U http://geodesic.mathdoc.fr/item/TMF_1985_63_2_a3/ %G ru %F TMF_1985_63_2_a3