%0 Journal Article %A D. V. Rutsky %T Variations of the Bourgain method for $\mathrm{K}$-closedness of certain subcouples %J Zapiski Nauchnykh Seminarov POMI %D 2023 %P 155-182 %V 527 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2023_527_a6/ %G ru %F ZNSL_2023_527_a6