%0 Journal Article %A B. S. Bychkov %A A. V. Mikhailov %T Polynomial graph invariants and linear hierarchies %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2019 %P 366-368 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2019_74_2_a5/ %G en %F RM_2019_74_2_a5