%0 Journal Article %A I. T. Habibullin %A A. R. Khakimova %T On the classification of nonlinear integrable three-dimensional chains via characteristic Lie algebras %J Teoretičeskaâ i matematičeskaâ fizika %D 2023 %P 142-178 %V 217 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2023_217_1_a8/ %G ru %F TMF_2023_217_1_a8