%0 Journal Article %A R. E. Semenko %A G. N. Shukurov %T The exact solutions for the flow of liquid polymer with variable discharge in the flat channel with permeable walls %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2023 %P 1537-1551 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2023_20_2_a50/ %G en %F SEMR_2023_20_2_a50