%0 Journal Article %A S. A. Vasyutkin %A A. P. Chupakhin %T Curl equation in viscous hydrodynamics in a channel of complex geometry %J Sibirskij žurnal industrialʹnoj matematiki %D 2023 %P 5-15 %V 26 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2023_26_4_a0/ %G ru %F SJIM_2023_26_4_a0