%0 Journal Article %A S. Yu. Dobrokhotov %A V. E. Nazaikinskii %A A. I. Shafarevich %T Efficient asymptotics of solutions to the Cauchy problem with localized initial data for linear systems of differential and pseudodifferential equations %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2021 %P 745-819 %V 76 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2021_76_5_a0/ %G en %F RM_2021_76_5_a0