%0 Journal Article %A E. L. Efremov %T Primitive normality and primitive connectedness of the class of injective $S$-acts %J Algebra i logika %D 2020 %P 155-168 %V 59 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2020_59_2_a0/ %G ru %F AL_2020_59_2_a0