%0 Journal Article %A V. Z. Grines %A L. M. Lerman %T Nonautonomous dynamics: classification, invariants, and implementation %J Contemporary Mathematics. Fundamental Directions %D 2022 %P 596-620 %V 68 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2022_68_4_a3/ %G ru %F CMFD_2022_68_4_a3