%0 Journal Article %A V. I. Uskov %T Boundary layer phenomenon in a first-order algebraic-differential equation %J Vestnik rossijskih universitetov. Matematika %D 2023 %P 436-446 %V 28 %N 144 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTAMU_2023_28_144_a6/ %G ru %F VTAMU_2023_28_144_a6