%0 Journal Article %A A. I. Generalov %A N. S. Zhamkov %T On an injective structure in a homotopy category %J Zapiski Nauchnykh Seminarov POMI %D 2022 %P 22-29 %V 513 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2022_513_a2/ %G ru %F ZNSL_2022_513_a2