%0 Journal Article %A I. I. Matveeva %T Estimates for solutions to one class of nonlinear nonautonomous systems with time-varying concentrated and distributed delays %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2021 %P 1689-1697 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2021_18_2_a54/ %G en %F SEMR_2021_18_2_a54