%0 Journal Article %A Beibei Hu %A Xiaomei Yu %A Ling Zhang %T On the~Riemann--Hilbert problem of the~matrix Lakshmanan--Porsezian--Daniel system with a~$4\times4$ AKNS-type matrix Lax pair %J Teoretičeskaâ i matematičeskaâ fizika %D 2022 %P 387-404 %V 210 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2022_210_3_a3/ %G ru %F TMF_2022_210_3_a3